One good question. A whole conversation.

Give your study group a topic to talk through.

Share a course Memo. Ask, explain and compare in comments.

“Anyone understand this?” Start with one course question in Memooo. Add the relevant notes or example, share the Memo with classmates, and use comments to talk it through. A focused topic gives your study group something concrete to discuss.

One shared topic. Questions and explanations in the comments.

  1. Create a Memo
  2. Share selected material
  3. Discuss in comments

An exam-style question: discuss the reasoning behind each step.

Explore Memooo

Starting point

A new way to explore and remember

Choose a topic, explore its smaller parts and discover how ideas fit together. Find something to try, read at your own pace and explore this public library without an account.

Sub-Memos

Learning how to learn Organising my everyday life Building my recipe collection Understanding myself better Mapping my professional journey Exploring the history of the Olympic Games

A new way to explore and remember

Learning how to learn

Turn what you read into something you can explain. Start with a question, express the idea in your own words, practise recalling it and check what needs more work.

Sub-Memos

Start with a question Explain the idea yourself Practise remembering Find the next gap

Learning how to learn

Start with a question

Choose a question from a lesson, paper or meeting. Make it specific enough to answer, whether you are revising for an exam, exploring research or learning about a new industry.

Learning how to learn

Explain the idea yourself

Write the main idea in your own words and add a concrete example. Notice where your explanation becomes vague: that uncertainty can guide your next reading or conversation.

Learning how to learn

Practise remembering

Practising recall and spreading practice over time are supported learning strategies. Your notes provide material to practise with; organising them alone is not the practice. Try recalling an answer, then return to it on another day.

Sub-Memos

Recall before checking Return on another day

Practise remembering

Recall before checking

Close your notes and explain what you remember. Then check your answer against the source and correct mistakes. Looking first would skip the attempt to retrieve the idea yourself.

Practise remembering

Return on another day

Revisit the question on another day and try answering again before opening your notes. Use what you remember and miss to decide what needs further practice.

Learning how to learn

Find the next gap

Compare your answer with the material you studied. Mark one missing idea, unclear explanation or mistake, then choose how to investigate it. Keep the source in your working records so you can check again.

A new way to explore and remember

Organising my everyday life

Give plans, practical details and decisions a place outside your head. Focus on what matters now, separate reference information from actions and review your notes as the week changes.

Sub-Memos

Start with what is happening Name the next action Separate information from actions Review the coming week

Organising my everyday life

Start with what is happening

Choose a current situation: an exam week, a move, a trip or balancing work with family life. Write the goal and the context you need before deciding what to do next.

Organising my everyday life

Name the next action

Replace a vague task such as “sort out the trip” with a step you can take: “Compare two train routes.” Keep the relevant dates and questions with that step.

Organising my everyday life

Separate information from actions

Keep reference details apart from things you intend to complete. A travel date is information; comparing departure times is an action. This distinction helps you see what still needs doing.

Organising my everyday life

Review the coming week

Ask what is coming up, what you are waiting for and what you can finish, change or let go. Update the notes that matter this week; you do not need to catalogue your whole life.

A new way to explore and remember

Building my recipe collection

Keep dishes you want to cook again, together with the lessons from making them. Organise recipes in ways you recognise, and make the collection useful through your own experience rather than its size.

Sub-Memos

Record a dish clearly Keep your cooking notes Choose useful recipe groups Start with three favourites

Building my recipe collection

Record a dish clearly

Give each dish a clear name, then organise its ingredients, method and origin beneath it. Keep the quantities and instructions needed to cook it accurately, breaking longer material into complete, useful steps.

Sub-Memos

Keep quantities with ingredients Describe the cooking steps Keep track of the recipe’s origin

Record a dish clearly

Keep quantities with ingredients

Record ingredients and quantities with the number of servings they make. If the list needs more space, group it by meaningful recipe components; keep each quantity beside its ingredient.

Record a dish clearly

Describe the cooking steps

Record the method and equipment. Give longer steps their own sub-Memos, keeping essential conditions and quantities with the instruction they belong to. Do not shorten a recipe by dropping information needed to follow it.

Record a dish clearly

Keep track of the recipe’s origin

Record who taught you the dish or where the recipe was published. Distinguish the original instructions from your own variations so you can tell which changes you tried.

Building my recipe collection

Keep your cooking notes

After making a dish, note how long it took, which variation you tried and what you would change next time. Keep those observations with the dish so they are available when you cook it again.

Building my recipe collection

Choose useful recipe groups

Group recipes by how you choose meals: quick weekday dinners, budget favourites, cooking for friends or using an ingredient you have. Use up to six groups at a time, with further detail underneath when needed.

Building my recipe collection

Start with three favourites

Choose three dishes you already enjoy. Record one useful lesson from cooking each, then pick one to make this week. A small collection you use can be a useful starting point.

A new way to explore and remember

Understanding myself better

Explore your experiences without reducing yourself to a label. Describe what happened, consider why it mattered and choose what to try next. These reflections are not a personality test or diagnosis.

Sub-Memos

Describe the experience Separate observation from judgement Choose what to try next Revisit your reflections

Understanding myself better

Describe the experience

Choose a class discussion, conversation, project or decision. Record what happened and what you noticed, including what went well or felt difficult. Start with the experience before deciding what it means about you.

Understanding myself better

Separate observation from judgement

“I did not speak in that meeting” describes an observation. “I never have anything useful to say” is a broader judgement. Consider other explanations and other examples before drawing a conclusion about yourself.

Understanding myself better

Choose what to try next

Ask why the experience matters and what you would like to do differently next time. Choose one small action rather than trying to explain or change everything about yourself at once.

Understanding myself better

Revisit your reflections

Return to earlier notes and notice what changes. Look for repeated experiences as well as exceptions; one moment does not describe your whole personality. Keep questions open when the evidence is mixed.

A new way to explore and remember

Mapping my professional journey

Keep the story behind your CV: your work, contribution, outcomes and learning. Include school projects, research, volunteering and employment. Use concrete examples to describe your experience, rather than relying on job titles alone.

Sub-Memos

Describe your contribution Keep appropriate evidence Look beyond paid work Reflect on one experience

Mapping my professional journey

Describe your contribution

For an experience, record the challenge, your role, the actions you took and the outcome. Make your contribution clear within a team effort, and note what you learned from the result.

Mapping my professional journey

Keep appropriate evidence

Support an experience with a presentation, publication reference, project result or feedback where appropriate. Keep evidence only when you are entitled to retain it; leave out confidential material you cannot use.

Mapping my professional journey

Look beyond paid work

Include learning, volunteering and projects alongside employment. Record what you actually did and learned in each setting. Skills and experience can come from more than the positions listed in a CV.

Mapping my professional journey

Reflect on one experience

Choose an experience worth returning to. Record what you would repeat or change, and use the account when preparing an application, a review or another decision. Adapt the questions to your kind of work.

Sub-Memos

A group project A research project A leadership decision

Reflect on one experience

A group project

Describe the group’s task, your responsibilities and what you contributed. Record the outcome and one thing you would approach differently in the next project. Separate your actions from the team’s overall result.

Reflect on one experience

A research project

Record the research question, your contribution, the findings and their limitations. Preserve the qualifications needed to interpret the result, and identify what you would investigate or change in further work.

Reflect on one experience

A leadership decision

Record the decision, the assumptions behind it and the outcome you expected. When reviewing it, distinguish what you knew at the time from what you learned later.

A new way to explore and remember

Exploring the history of the Olympic Games

Explore the people, places and changes behind the Olympic Games. Use a timeline to establish order, choose an angle that interests you and compare accounts before deciding why an event mattered.

Sub-Memos

Start with Athens 1896 Choose an angle to explore Compare two editions Distinguish facts from interpretations

Exploring the history of the Olympic Games

Start with Athens 1896

The first modern Olympic Games took place in Athens in 1896. Use this as an entry to the modern Games, then compare it with the ancient tradition and later editions without treating them as identical.

Exploring the history of the Olympic Games

Choose an angle to explore

Follow an athlete’s story, a sport’s development, participation, host cities, technology or sport and politics. Begin with a question you want to investigate, rather than trying to cover the whole history at once.

Exploring the history of the Olympic Games

Compare two editions

Choose two editions of the Games. Ask what changed, what stayed familiar and whose perspective is missing from the accounts you found. Explain a difference using evidence rather than assuming its cause.

Exploring the history of the Olympic Games

Distinguish facts from interpretations

Keep the date, the question and the evidence behind a historical claim in your working records. Separate documented events from interpretations of their significance. Check the evidence before repeating a claim.

Starting point

Learn by giving your ideas structure

Use sub-Memos to break a subject into smaller parts. Explain how each idea connects to the whole. Practise what you learn, and revise your memory tree as your understanding develops.

Sub-Memos

Break a subject into smaller parts Keep details with their topic Find your way back

Learn by giving your ideas structure

Break a subject into smaller parts

Give each Memo one useful purpose. Explain the main idea briefly, then use sub-Memos for details that need their own space. Each branch should make sense as an explanation as well as a place to browse.

Sub-Memos

From a course to a question Read a branch or its details

Break a subject into smaller parts

From a course to a question

A Memo called “My next course” can contain modules, and each module can contain questions. Keep a short explanation at every level so you can understand the course, module or question independently.

Break a subject into smaller parts

Read a branch or its details

Open a branch to browse its children. On a narrow screen, choose Open Memo to read the branch itself. A Memo with no children opens directly; a split workspace can show the branch and its content together.

Learn by giving your ideas structure

Find your way back

Start from a familiar subject and browse its smaller parts. Use Back to return one level or Home to return to starting points. Search can help when you remember a word rather than a location.

Sub-Memos

Search for a remembered word Return to useful Memos

Find your way back

Return to useful Memos

Recent shows Memos you have opened, while Favorites keeps the ones you mark with a star. Use either view when it is easier than retracing a branch. Demo changes reset when you reload.

Starting point

Build your digital memory map

Start with one Memo about something that matters to you. Add context and a sub-Memo for a smaller idea. Open the app to keep your work; these public examples are not copied automatically.

Sub-Memos

Keep a copy of your Memos Create your first Memo

Build your digital memory map

Keep a copy of your Memos

Keep a separate copy of important Memos. In the app, branch export saves a Memo and its connected content in an encrypted file protected by your export passphrase. This public demo does not export your personal Memos.

Sub-Memos

Protect the export passphrase Store the copy carefully Check that the copy opens

Keep a copy of your Memos

Protect the export passphrase

The export passphrase is a password you choose to protect the encrypted file. You need it to open the copy. Memooo cannot recover that passphrase if you lose it.

Keep a copy of your Memos

Store the copy carefully

Put the exported file somewhere you can find again. Keep its passphrase safely and separately from the file, so the two are not stored together.

Keep a copy of your Memos

Check that the copy opens

Before relying on an exported copy, check in the app that you can import it and read its contents. This public demo explains the process; it does not access your files.

Build your digital memory map

Create your first Memo

Use Open app to follow the login or signup steps. Create a Memo with a meaningful title and a short explanation, then add a sub-Memo for one smaller part.

Sub-Memos

Return to what you made Understand the demo boundary

Create your first Memo

Return to what you made

After creating a Memo in the app, return to starting points and find it again. Check that its title helps you recognise it and that the description still makes sense when reopened.

Create your first Memo

Understand the demo boundary

Opening the app does not copy this library into your workspace. Edits made in the public demo reset on reload. Create your personal Memos in the app when you want to keep them.

Starting point

How Memooo works

Build a tree of ideas using Memos and sub-Memos. Add useful details, then browse or search to return to them. Demo edits reset on reload; your personal work belongs in the app.

Sub-Memos

Start with one idea Add the details that matter

How Memooo works

Start with one idea

You do not need a complete system before writing. Give one idea a title you will recognise and explain why it matters. Let smaller Memos grow beneath it as you find details worth keeping.

Sub-Memos

Give a course a purpose

Start with one idea

Give a course a purpose

For a Memo called “My next course”, explain why you want to take it and what you hope to understand. Use the title to identify the course and the description to preserve its purpose.

How Memooo works

Add the details that matter

Keep the explanation in the description. Add a date, place, type or attachment when it serves the idea, and use a checklist for actions. Put longer explanations in sub-Memos rather than hiding them in other fields.

Sub-Memos

Use a checklist for actions Keep useful material alongside

Add the details that matter

Use a checklist for actions

For a course, a checklist might contain “Choose a course”, “Collect the reading” and “Write my first question”. Use it for steps to complete, while explanations and questions keep their own descriptions.

Add the details that matter

Keep useful material alongside

A course outline can sit alongside your notes as a file in the app. Add material when it provides useful context, without using attachments as a substitute for clear descriptions or sub-Memos.

Starting point

Who Memooo is for

For students, researchers, professionals and curious people. Organise explanations, evidence, decisions or everyday plans. Start with a real question or project, and give its smaller parts a structure that makes sense to you.

Starting point

Plans and pricing

Memooo runs in your browser, with monthly or yearly plans for encrypted cloud storage. New personal accounts receive a 14-day no-card trial. Nothing is charged automatically when it ends.

Sub-Memos

Access in your browser Your trial Plans and storage Renewal and changes Cancellation Refunds and withdrawal

Plans and pricing

Access in your browser

Memooo opens in your browser. A monthly or yearly cloud subscription provides encrypted storage, synchronisation and eligible sharing. New personal accounts begin with a 14-day no-card trial. Guest access stays free within the owner's permissions.

Plans and pricing

Your trial

A new web account receives a 14-day cloud trial without a payment card. After the trial, a cloud subscription is required to continue creating or synchronising cloud content.

Sub-Memos

After the trial

Your trial

After the trial

If you do not subscribe, supported reading, export, billing management, recovery and account deletion remain available. Creating and synchronising cloud content require an active subscription after the trial.

Plans and pricing

Plans and storage

Choose a monthly or yearly plan. USD prices include applicable tax. Each plan has both a storage limit and a Memo-count limit; reaching either restricts additional content.

Sub-Memos

Monthly and yearly prices What counts towards capacity Before paying on the web

Plans and storage

Monthly and yearly prices

25 GB and 25,000 Memos: USD 5 per month or USD 50 per year. 100 GB and 100,000 Memos: USD 20 per month or USD 200 per year. 250 GB and 250,000 Memos: USD 50 per month or USD 500 per year. These USD prices include applicable tax. Checkout shows the final currency, total and renewal terms before you pay.

Plans and storage

What counts towards capacity

Encrypted attachments, optimized images, thumbnails and recoverable attachments in Trash count towards storage. Both storage and Memo-count limits apply. Contributions in shared Memos use the owner's allowance, not the guest's.

Plans and storage

Before paying on the web

Stripe Checkout displays your selected fixed capacity, applicable tax and total before payment.

Plans and pricing

Renewal and changes

Subscriptions renew monthly or yearly according to the selected plan unless cancelled. Review each plan change and its effective date before confirming.

Sub-Memos

Changing a web plan Manage a web subscription

Renewal and changes

Changing a web plan

Choose Change plan in Billing & storage, select a plan, then review its price, any immediate adjustment and effective date. Upgrades may require payment before capacity increases. Downgrades apply at renewal without deleting existing content; usage limits still apply.

Renewal and changes

Manage a web subscription

Use Stripe’s Customer Portal to manage payment methods, invoices, cancellation and renewal for a web subscription.

Plans and pricing

Cancellation

Cancellation normally takes effect at the end of the paid period. Cloud access remains active until then. The subscription does not renew after the cancellation date unless it is resumed.

Sub-Memos

Payment problems

Cancellation

Payment problems

A failed renewal can enter a limited payment-grace period. After the trial, paid period or grace period ends, content writing is restricted; supported reading, export, billing management, recovery and account deletion remain available.

Plans and pricing

Refunds and withdrawal

Mandatory refund and withdrawal rights continue to apply. EU consumers may have a statutory 14-day withdrawal right, distinct from the free trial.

Sub-Memos

Web refunds EU withdrawal rights

Refunds and withdrawal

Web refunds

For purchases sold through Link, use Link transaction support for refund and payment requests. Contact info@memooo.pro for product problems or help identifying a purchase. Mandatory refund rights remain. Cancellation stops renewal; withdrawal or a refund is a separate request.

Refunds and withdrawal

EU withdrawal rights

EU consumers may have a 14-day statutory right to withdraw from a distance contract. Mandatory local rules prevail over this summary.

Sub-Memos

Service during the withdrawal period

EU withdrawal rights

Service during the withdrawal period

Any request for immediate service, acknowledgement about performance during the withdrawal period and resulting refund calculation must be shown during the applicable purchase flow. Mandatory local rules prevail.

Starting point

Privacy

This policy explains how Memooo handles account, encrypted memory, payment, support and optional AI data. It covers responsibility, processing purposes, encryption, providers, retention and your rights.

Sub-Memos

Who handles your data Data and purposes Encryption and AI Providers and locations Retention and deletion Your choices and rights

Privacy

Who handles your data

OnlineTools Kft. is the controller of personal data described in this policy. The policy covers the initial European Union and United States release; additional protections under mandatory local rights continue to apply.

Sub-Memos

Company details Address and contact Who the service is for

Who handles your data

Company details

OnlineTools Kft., represented by Viktor Ludvig, is registered with Veszprémi Törvényszék Cégbírósága under company number 19-09-523213. Its Hungarian tax number is 27438044-2-19 and its EU VAT number is HU27438044.

Who handles your data

Address and contact

OnlineTools Kft., 8200 Veszprém, Festő utca 16., Hungary. Contact info@memooo.pro for privacy questions or requests.

Who handles your data

Who the service is for

Memooo is for adults aged 18 or older. It is not directed to children and does not offer a parental-consent workflow.

Privacy

Data and purposes

Memooo processes account, device, memory, billing, communication and technical data to operate the service. Optional AI and web capture process material you choose for the requested feature. The following Memos explain the categories and purposes.

Sub-Memos

Account and security data Memory data Payment data Messages and requested features Service purposes and legal bases Advertising and analytics

Data and purposes

Account and security data

Account, device and technical information helps deliver and protect the service. Device biometrics used to unlock a passkey are not sent to Memooo.

Sub-Memos

Account records Device and recovery records Technical records

Account and security data

Account records

Account data includes your email address, Firebase user identifier, email-verification state, and authentication and security events.

Account and security data

Device and recovery records

Device and recovery data includes device labels, public cryptographic credentials, passkey metadata, approval state and encrypted key envelopes. Memooo does not receive the biometric used by your device to unlock a passkey.

Account and security data

Technical records

Infrastructure providers process IP addresses and browser or device information for delivery, security, App Check, abuse prevention and logs.

Data and purposes

Memory data

Memory data includes encrypted Memo, comment, attachment, relationship, search-index, history, export and sharing payloads, plus limited operational metadata needed to store, route, count, synchronise and delete them.

Data and purposes

Payment data

For web subscriptions, Memooo handles Stripe customer and subscription identifiers, plan and capacity state, invoice events and tax-related records. Memooo does not store complete payment-card details.

Data and purposes

Messages and requested features

Support, reminders, invitations and optional workflows process the information needed for those activities. AI and web capture use only the material you choose for the requested feature.

Sub-Memos

Communication data AI and web capture data

Messages and requested features

Communication data

Communication data includes support messages, invitation addresses, reminder delivery data, security reports and transactional email delivery state.

Messages and requested features

AI and web capture data

Optional AI and web capture use only the text, images, files, audio, URLs and related Memo context you choose for the requested feature, together with provider and result metadata.

Data and purposes

Service purposes and legal bases

Processing supports the service, security and legal obligations. Depending on the activity, its legal basis is the service contract, compliance with law, legitimate interests in protecting and operating the service, or your specific request or consent where required.

Sub-Memos

Providing the service Protection and reliability

Service purposes and legal bases

Providing the service

Memooo processes data to create and secure your account, deliver encrypted cloud storage and synchronisation, enable sharing and reminders, provide support, and operate subscriptions.

Service purposes and legal bases

Protection and reliability

Memooo also processes data to prevent abuse, comply with legal obligations and improve reliability. Legitimate interests concern protecting and operating the service; consent or a specific request applies where required.

Data and purposes

Advertising and analytics

Memooo has no behavioural advertising and does not sell personal data. The initial release does not use non-essential analytics cookies.

Privacy

Encryption and AI

Memo content is encrypted on an approved device before storage. Operational metadata is not all end-to-end encrypted. An AI action you explicitly choose sends selected readable content to the provider shown in the interface.

Sub-Memos

Encrypted content What the service can process When you choose AI

Encryption and AI

Encrypted content

Your device encrypts Memo content before storage. Managed recovery services can unwrap protected vault keys after identity and device checks. Memooo is not a zero-knowledge service where only you can ever recover keys.

Encryption and AI

What the service can process

Account, billing, delivery, sharing-routing, security and limited structural metadata are not all end-to-end encrypted because the service must process them to operate.

Encryption and AI

When you choose AI

AI is hidden or shown as an inactive preview in the web MVP. A future enabled workflow must identify the selected content and provider before you send readable content outside your vault.

Privacy

Providers and locations

Memooo uses providers for infrastructure, web delivery, payments, email and optional AI. Encrypted customer content is stored in European regions; other processing may take place in the United States or elsewhere under applicable safeguards.

Sub-Memos

Infrastructure and web delivery Payments and email Optional AI providers Where processing happens

Providers and locations

Infrastructure and web delivery

Google Firebase and Google Cloud provide authentication, database, storage, Functions, security and operational logging. Vercel delivers the web application.

Providers and locations

Payments and email

Stripe and Link handle web payments and transaction records. For purchases sold through Link using Managed Payments, Link provides transaction support. Memooo remains responsible for the product and vault. MailerSend delivers transactional email.

Providers and locations

Optional AI providers

AI is not active in the web MVP. OpenAI or Anthropic would receive selected plaintext only if a corresponding workflow is enabled and you explicitly use it.

Providers and locations

Where processing happens

Encrypted customer content is stored in European Firestore, Storage and Functions regions. This location statement does not cover every type of service data.

Sub-Memos

International processing

Where processing happens

International processing

Authentication, edge delivery, payment, email, support, security and optional AI providers may process limited data in the United States or other countries under their applicable safeguards. The published Data and providers document lists their functions.

Privacy

Retention and deletion

Account and service records are retained while your account is active and as needed for service, disputes, fraud prevention and legal obligations. Verified deletion removes the covered account data; specific records may remain for legal or security reasons.

Sub-Memos

Why records are retained Verified account deletion Records that may remain Logs and provider backups

Retention and deletion

Why records are retained

Memooo retains account and service records as needed to provide the service, resolve disputes, prevent fraud, and meet tax, accounting, security and legal obligations.

Retention and deletion

Verified account deletion

Verified deletion removes your account and owned vault data covered by that process. Contributions you added to another person's shared Memo belong to that owner's vault and may remain after your account is deleted, with identifying attribution removed where supported. Recipients can retain copies they already downloaded.

Retention and deletion

Records that may remain

Some billing, fraud-prevention, legal or immutable provider records may be retained where law or a compelling security obligation requires it.

Retention and deletion

Logs and provider backups

Operational logs and provider backups follow documented lifecycle periods and may age out after primary deletion.

Privacy

Your choices and rights

You can manage your data and access, and exercise applicable privacy rights. Consent can be withdrawn where processing relies on it. Policy changes receive a new version and effective date; required acceptance is presented for review.

Sub-Memos

Access and correction Control access Processing and portability requests Consent and policy changes Making a complaint US privacy rights

Your choices and rights

Access and correction

Access and export your portable vault data. Correct account information, and edit or delete memories.

Your choices and rights

Control access

Revoke devices, passkeys, invitations and optional AI access.

Your choices and rights

Processing and portability requests

Where applicable, you can object to or restrict processing, request portability, or request deletion. Contact info@memooo.pro for privacy requests.

Your choices and rights

Making a complaint

You can complain to a competent data-protection authority. Hungarian users may contact the Hungarian National Authority for Data Protection and Freedom of Information.

Your choices and rights

US privacy rights

US residents may exercise applicable state access, correction, deletion and portability rights without discriminatory treatment. Memooo does not sell personal data or share it for cross-context behavioural advertising.

Starting point

Terms and conditions

These terms govern creating an account and using Memooo. They cover the agreement, service, content rights, security, optional AI, payments and responsibilities. Mandatory consumer protections continue to apply.

Sub-Memos

The agreement Using Memooo Your content Security and sharing Optional AI Payments and account state

Terms and conditions

The agreement

These Terms are between you and OnlineTools Kft. By creating an account, you confirm that you are at least 18, have read these Terms and the Privacy Policy, and can enter this agreement.

Sub-Memos

The service operator Law and consumer protections Changes to these terms Questions and notices

The agreement

The service operator

OnlineTools Kft., represented by Viktor Ludvig, 8200 Veszprém, Festő utca 16., Hungary, operates Memooo. It is registered with Veszprémi Törvényszék Cégbírósága under company number 19-09-523213. Its Hungarian tax number is 27438044-2-19 and its EU VAT number is HU27438044.

The agreement

Law and consumer protections

Hungarian law governs these Terms. This does not remove mandatory consumer protections or jurisdiction rights that apply where you live.

The agreement

Changes to these terms

Memooo may update these Terms with a new version and effective date, and request acceptance when a material change requires it.

The agreement

Questions and notices

Send questions and notices to info@memooo.pro.

Terms and conditions

Using Memooo

Memooo is a private web app for creating, connecting, encrypting, finding, exporting and selectively sharing Memos and attachments. Features may change as the product develops.

Sub-Memos

Your web account Planned features Your responsibilities Acceptable use Availability Responsibility and protected rights

Using Memooo

Your web account

Memooo runs in your browser. Monthly or yearly cloud subscriptions provide encrypted storage, synchronisation and eligible sharing. New personal accounts receive a 14-day trial without a payment card. Paid checkout is a separate choice; the trial does not automatically charge you.

Using Memooo

Planned features

A feature described as planned or future is not part of the current service.

Using Memooo

Your responsibilities

You are responsible for accurate account details, securing your email and approved devices, reviewing sharing scopes, maintaining suitable exports and promptly revoking access you no longer trust.

Using Memooo

Acceptable use

Do not use Memooo to violate privacy, intellectual-property, export-control, sanctions or other applicable laws; distribute malware; abuse another person; or interfere with the service.

Using Memooo

Availability

Memooo aims to operate carefully, but uninterrupted or error-free availability is not guaranteed.

Using Memooo

Responsibility and protected rights

To the extent permitted by law, neither party is liable for indirect or unforeseeable loss. Nothing in these Terms excludes liability that cannot legally be limited, including applicable consumer rights.

Terms and conditions

Your content

You retain your rights in content you add. You must have the right to upload and share it. Memooo receives only the limited rights needed to provide the service and perform features you explicitly start.

Sub-Memos

Rights needed to provide the service

Your content

Rights needed to provide the service

You grant Memooo limited rights to host encrypted data, process operational metadata, deliver chosen sharing and reminder actions, make requested exports, and perform features you explicitly start.

Terms and conditions

Security and sharing

Your device encrypts content before storage. Authorized managed recovery services can recover protected vault keys after identity and device checks. This is not a promise of owner-only key custody. Review recipients, nested scope and contribution permissions before sharing.

Sub-Memos

Shared information Recovery and exports

Security and sharing

Shared information

Anyone you authorise can access the shared scope and may retain information they lawfully receive. Review recipients and scope before sharing.

Security and sharing

Recovery and exports

Managed recovery relies on access to your registered email and the required identity and device checks. If you lose both approved devices and email access, recovery may no longer be possible. Password reset does not bypass vault approval.

Terms and conditions

Optional AI

AI is hidden or shown as an inactive preview in the web MVP. No active AI generation or free AI credits are included. Future AI output may be wrong; review it before relying on or saving it.

Sub-Memos

API access and subscriptions Your web API key AI provider charges

Optional AI

API access and subscriptions

An API key is not a ChatGPT or Claude consumer subscription. User-provided API-key setup is not active in this MVP; any future provider access will be explained before use.

Optional AI

Your web API key

Existing saved keys are preserved, but API-key setup and AI requests are not active in this MVP. Future activation will disclose how a key is protected and used.

Optional AI

AI provider charges

No AI credits are included in the MVP subscription. If user-provided API access becomes available later, the chosen provider's billing terms will apply separately.

Terms and conditions

Payments and account state

Purchase terms explain cloud plans, trials, storage capacities, taxes, renewal, cancellation, refunds and withdrawal. Ending cloud write access preserves supported reading, export, billing management, recovery and account deletion.

Sub-Memos

Web subscriptions Account restrictions

Payments and account state

Web subscriptions

Annual cloud plans, trials, fixed storage capacities, taxes, renewal, cancellation, refunds and withdrawal are described in the Subscription Terms and at Stripe Checkout.

Payments and account state

Account restrictions

Memooo may restrict activity that threatens security, exceeds documented limits, violates these Terms or remains unpaid. It will act proportionately and preserve mandatory rights.

Starting point

About us

We’re building Memooo to keep ideas and their context together. Start with a useful note, let the structure grow with your interests, and return to what matters to you.