# AI Twin

AI Twin is a personal AI memory layer, built in the UK. You bring what matters, your Twin types and keeps it in the UK and EU, and the AI assistants you choose read only what you allow. Built to UK GDPR and EU AI Act standards. Available in 14 launch languages.

## About

- [About AI Twin](https://www.ai-twin.co.uk/about): the company, the principles, the contact details
- [Features](https://www.ai-twin.co.uk/features): the capabilities AI Twin holds, retrieves, and prepares
- [/yours](https://www.ai-twin.co.uk/yours): the launch campaign, what have you called yours
- [Trust commitments](https://www.ai-twin.co.uk/trust): how data is handled, audited, retained, deleted
- [Sub-processors](https://www.ai-twin.co.uk/sub-processors): every third-party service AI Twin uses, with DPA status
- [/connect](https://www.ai-twin.co.uk/connect): the live AI Twin MCP connector. Add it to Claude, ChatGPT and other assistants that support the Model Context Protocol. Your memory stays in AI Twin.

## Pricing

- [Pricing](https://www.ai-twin.co.uk/pricing): two tiers, Personal and Practice, worked examples, trial and cancellation terms

## For specific audiences

- [For founders](https://www.ai-twin.co.uk/for/founders): the story so far, ready when the next conversation lands
- [For carers](https://www.ai-twin.co.uk/for/carers): the picture, ready when the appointment is
- [For privacy-led professionals](https://www.ai-twin.co.uk/for/privacy-led-professionals): memory you can show your regulator
- [For personal life](https://www.ai-twin.co.uk/for/personal): a calmer way to remember what matters

## For professionals

- [For solicitors](https://www.ai-twin.co.uk/for/solicitors): the context of every matter, kept in a form you can show
- [For accountants](https://www.ai-twin.co.uk/for/accountants): every client's story kept straight, with Companies House lookup
- [For consultants](https://www.ai-twin.co.uk/for/consultants): the full picture of every engagement, cleanly separated
- [For coaches](https://www.ai-twin.co.uk/for/coaches): remember every client, session to session, privately
- [For GPs](https://www.ai-twin.co.uk/for/gps): your own working memory for CPD, appraisal, and admin (not a clinical system)
- [For therapists](https://www.ai-twin.co.uk/for/therapists): the practice around the practice (not a clinical record system)

## Alternatives and migration

- From Limitless and Rewind: a UK-built alternative for people left without Rewind or Limitless after Meta's December 2025 acquisition of Limitless. Both products are discontinued.
- [Microsoft Recall alternative](https://www.ai-twin.co.uk/microsoft-recall-alternative): a calmer model than always-on screen capture

## Journal

- [Journal index](https://www.ai-twin.co.uk/journal): field notes on calm AI
- [What is a personal AI memory layer](https://www.ai-twin.co.uk/journal/what-is-a-personal-ai-memory-layer)
- [Model-agnostic AI: what it means and why it matters](https://www.ai-twin.co.uk/journal/model-agnostic-ai-what-it-means)
- [What is typed memory in AI](https://www.ai-twin.co.uk/journal/typed-memory-in-ai)
- [AI consent layer: a definition for 2026](https://www.ai-twin.co.uk/journal/ai-consent-layer-definition-2026)
- [UK GDPR and AI memory: a plain-English reference](https://www.ai-twin.co.uk/journal/uk-gdpr-and-ai-memory)
- [Why I built AI Twin as a memory layer, not another assistant](https://www.ai-twin.co.uk/journal/why-i-built-ai-twin-as-a-memory-layer)
- [We do not train on your data, and here is what that costs us](https://www.ai-twin.co.uk/journal/we-do-not-train-on-your-data)
- [What the EU AI Act means for individuals, not just enterprises](https://www.ai-twin.co.uk/journal/what-eu-ai-act-means-for-individuals)
- [Memory you can show your regulator](https://www.ai-twin.co.uk/journal/memory-you-can-show-your-regulator)
- [What we mean when we say a personal operating system](https://www.ai-twin.co.uk/journal/what-we-mean-by-a-personal-operating-system)
- [Smart Inbox: how forwarding an email becomes memory](https://www.ai-twin.co.uk/journal/magic-inbox-how-it-works)
- [Your memory, in your language. And a note on getting it right](https://www.ai-twin.co.uk/journal/your-memory-in-your-language)
- [Why AI forgets you, and how to keep a memory that travels](https://www.ai-twin.co.uk/journal/why-ai-forgets-you): why ChatGPT, Claude and Gemini forget, what each keeps, what can move between them, and what a portable memory looks like
- [What AI actually stores about you, and how to control or delete it](https://www.ai-twin.co.uk/journal/what-ai-stores-about-you): defaults, settings, the delete-chat myth, and what UK GDPR does and does not give you

## Support and contact

- [Support](https://www.ai-twin.co.uk/support): help with a problem, bug report, or account question
- [Feedback](https://www.ai-twin.co.uk/feedback): product ideas, feature requests, translation fixes
- Email: hello@ai-twin.co.uk

## Company

AI Twin Limited, registered in Scotland (company number SC866947). ICO-registered. Built to UK GDPR and EU AI Act standards.

## Optional

- [Privacy notice](https://www.ai-twin.co.uk/privacy)
- [Terms and conditions](https://www.ai-twin.co.uk/terms)
- [Cookies](https://www.ai-twin.co.uk/cookies)
- [How AI Twin uses AI](https://www.ai-twin.co.uk/ai-transparency)
- [Complaints](https://www.ai-twin.co.uk/complaints)
- [Accessibility](https://www.ai-twin.co.uk/accessibility)
- [How long we keep things](https://www.ai-twin.co.uk/retention)
- [Building AI Twin (technical roles, partnerships)](https://www.ai-twin.co.uk/build-support)

## Machine-readable endpoints (for AI agents)

- [Pricing data](https://www.ai-twin.co.uk/api/pricing.json)
- [Product data](https://www.ai-twin.co.uk/api/product.json)
- [Company data](https://www.ai-twin.co.uk/api/company.json)
- [Languages data](https://www.ai-twin.co.uk/api/languages.json)

## Languages

- [Languages hub](https://www.ai-twin.co.uk/languages): capability matrix and links to every landing page
- Fourteen dedicated landing pages: /fr, /de, /es, /it, /pt, /nl, /pl, /ro, /hi, /pa, /ur, /bn, /ar, /zh
- Interface is in English today; localised interfaces are planned
- Six landing pages (de, it, pt, nl, ro, bn) are flagged as machine-translated and awaiting native review

## Guides

- [/connect](https://www.ai-twin.co.uk/connect): the live AI Twin MCP connector. Start here to bring your Twin into an assistant.
- [Guides index](https://www.ai-twin.co.uk/guides): the full library
- [Getting set up](https://www.ai-twin.co.uk/guides/getting-set-up)
- [Using your Twin](https://www.ai-twin.co.uk/guides/using-your-twin)
- [Prompting your Twin](https://www.ai-twin.co.uk/guides/prompting-your-twin)
- [The first seven days](https://www.ai-twin.co.uk/guides/first-seven-days)
- [Your data](https://www.ai-twin.co.uk/guides/your-data)
- [Trust and safety](https://www.ai-twin.co.uk/guides/trust-and-safety)
- [Compatibility](https://www.ai-twin.co.uk/guides/compatibility)
- [Get your data out](https://www.ai-twin.co.uk/guides/get-your-data-out)

## AI memory: the category

- [What AI memory is, and where yours should live](https://www.ai-twin.co.uk/ai-memory): AI memory is an assistant knowing something about you beyond the current conversation. What each assistant keeps, and what you keep when you switch.
- [AI memory platforms: the two halves of the category](https://www.ai-twin.co.uk/ai-memory-platform): Most products called AI memory are developer infrastructure. A smaller number are products you sign into. The difference decides which you need.
- [Personal AI memory: what it means for one person](https://www.ai-twin.co.uk/personal-ai-memory): Most AI memory tooling is built for developers or teams. What personal AI memory means for an individual: what goes in, and who can see it.
- [What an AI memory layer is, and why it sits above the model](https://www.ai-twin.co.uk/ai-memory-layer): A memory layer keeps what you know separate from the model that reads it, so you can change the model without losing the memory. How that works.
- [ChatGPT memory: what it keeps, and what it does not](https://www.ai-twin.co.uk/chatgpt-memory): ChatGPT has two kinds of memory and they behave differently. What each one keeps, how to control both, and what changes in the UK and EEA.
- [Claude memory: what it keeps, and what it does not](https://www.ai-twin.co.uk/claude-memory): Claude's memory reached every plan in 2026, on by default. Here is what it keeps, how the import tool actually works, and what it does not carry across.
- [AI memory and UK GDPR: what actually applies](https://www.ai-twin.co.uk/gdpr-ai-memory): What UK GDPR requires of a tool that remembers you, what your rights actually reach, and where the EU AI Act timeline stands in 2026.
- [What the Model Context Protocol is](https://www.ai-twin.co.uk/model-context-protocol): MCP is the open standard that lets an AI assistant use an outside tool, now governed by the Linux Foundation. Who supports it, and why it matters.
- [Private AI: what the word actually means](https://www.ai-twin.co.uk/private-ai): Private AI is three claims wearing one label: where processing happens, where data is stored, and whether it trains a model. How to tell them apart.
- [AI memory and personal knowledge management](https://www.ai-twin.co.uk/personal-knowledge-management): A personal knowledge system is where you organise things for yourself. An AI memory is what an assistant reads for you. Which one you need.