In development

Your private AI. Trustworthy and offline.

Ask the questions you'd never type into a chatbot. Gatridge AI is a private AI assistant designed to run entirely on your phone. Chat or talk to it, check your UK rights, or bring in your own documents. No account, no signal needed, and nothing you ask leaves your phone.

Planned UK launch: September 2027 · iPhone and Android, with Windows and Mac to follow

Screens from the working prototype

  • The prototype's chat screen in dark mode. It asks “What would you like to know?” above a message box, with a source selector set to “All my sources” and three shortcuts: Add a document to ask about, Check my UK rights, and Quiz me on something.
  • The prototype's Library screen. It says every Knowledge Pack is checked against its signature before it is installed, and lists three packs: Your Rights at Work and Home (sample), General Knowledge Starter (installed) and Debt and Money Worries (sample).
  • The prototype's Live conversation screen showing “Listening”, with the note: Everything you say is processed on this device. Recordings are never kept.
  • The prototype's Settings screen showing storage: Gatridge is using 2.7 GB, made up of the AI model (2.4 GB), search, speech and voice (223 MB), Knowledge Packs (2 MB, 1 pack installed) and chats, documents and memory (10 KB, encrypted), with buttons to delete chats.

Ask in plain words, and choose which sources it can use.

Real screens from the working prototype, which runs in a web browser on laptops today. The iPhone and Android apps are being built, with Windows and Mac to follow.

Try it

Ask a sample question.

Pick a question. Some are answered from a Knowledge Pack or a sample tenancy agreement, and some need no documents at all.

Sources for this chat
  • Sample tenancy agreement.pdf
  • Your Rights at Work and Home (sample pack)
How much paid holiday should I get?

Most workers who work a 5-day week must get at least 28 days' paid holiday a year (5.6 weeks). Your employer can choose to count bank holidays as part of it.

Source Your Rights at Work and Home (sample pack) · from GOV.UK, “Holiday entitlement” · applies in England, Scotland and Wales

Sent from your phone: nothing

Help me ask my manager for a day off.

Here's a short, polite draft you can change:

“Hi Sam, could I take Friday the 14th off as annual leave? My work is up to date, and I'll hand over anything urgent before then. Thanks.”

Source Written by the AI on your phone · no documents needed

Sent from your phone: nothing

How much notice must I give my landlord?

Your agreement says you must give at least two months' notice in writing.

“The Tenant may end this tenancy by giving the Landlord at least two months' notice in writing.”

Source Sample tenancy agreement.pdf · page 4 · clause 9.1

Sent from your phone: nothing

Can I keep a pet?

Only with your landlord's written permission. Your agreement says they won't refuse it without a good reason.

“The Tenant must not keep any animal at the Property without the Landlord's written consent, which will not be unreasonably withheld.”

Source Sample tenancy agreement.pdf · page 6 · clause 14.2

Sent from your phone: nothing

Who do I call if the boiler breaks?

I couldn't find this in your chosen sources.

Your tenancy agreement doesn't say who to contact about repairs. Try adding another document, such as the welcome letter from your letting agent.

Sent from your phone: nothing

A made-up sample: these answers were written in advance to show how the app replies. In the app, answers are worked out on your phone. General information, not legal, financial, tax or medical advice.

What makes it different

Private by design. Nothing leaves your phone.

An AI that runs on your phone instead of a company's servers, with trusted UK information built in.

The whole AI lives on your phone

The AI model itself runs on your phone, not in a data centre. Type or talk to it: speech is turned into text on the device, and recordings are never kept.

What you ask stays private

No account. Everything you ask, say or share is processed on your phone, and nothing is sent while you chat. The app shows you everything it sends, so you don't have to take our word for it.

Trusted UK information

Reviewed Knowledge Packs built from official UK sources, with the source on every answer. They will say whether a rule applies in England, Scotland, Wales or Northern Ireland. General information, not advice. See the packs.

Works with no signal

On a train, on a plane, or with no data left.

Learn something new

Ask it to explain a topic in plain words. With Plus, it can quiz you on your documents and Knowledge Packs too.

Reads your own documents too

Bring in PDFs and notes when you need them, choose which ones a chat can use, and see the page each answer came from.

See for yourself

Everything you ask stays on your phone.

No account. The app shows you everything it sends. It goes online only for pack downloads and updates, and an anonymous check that your subscription is active. Never your questions, documents or chats.

This website practises it too
The honest limit

If you don't mind a company seeing what you ask, cloud AI tools are faster and more capable. Gatridge AI is for the things you'd rather keep to yourself.

Who it's for

Free to start.

Gatridge AI Plus is planned at £5.99 a month or £44.99 a year, with a 7-day free trial.

See pricing

Be first to try it.

We'll invite waitlist members to test Gatridge AI first.

Planned UK launch: September 2027 · iPhone and Android, with Windows and Mac to follow