# PRIVAKU

> AI should work for you, not worry you. PRIVAKU is an on-device, offline LLM initiative to bring AI to the masses, without heavy token costs or privacy risks. It makes private AI apps and free browser tools that run on your device. No ads. Compiled SDK binaries and install docs are available on request; source is not published.

## Apps
- [PRIVAKU Photos](https://privaku.com/ask-my-photos/): free on the [App Store](https://apps.apple.com/app/id6821608477) (iPhone, iOS 18+). Clean up duplicates, find photos, Emergency Docs, Check before you share, Privacy Leak Scan, Roast, video size badges.
- [PRIVAKU Talk](https://talk.privaku.com): free on the [App Store](https://apps.apple.com/app/id6827537383); Android beta by invite on privaku.com; try it on the web. Humans. Agents. Devices. Powered by OSAP. End-to-end encrypted chats with friends and your own AI agents.
- [Agent Shield](https://privaku.com/agent-shield/): beta, free Mac app. Stops AI coding agents from touching files and commands they shouldn't. [Download](https://privaku.com/download/agent-shield.dmg).
- [PRIVAKU Eye](https://privaku.com/eye/): beta, free Mac app. Control your Mac in plain English from PRIVAKU Talk, with approval before anything risky.

## OnDevice SDK / Brain
- PRIVAKU OnDevice SDK — on-device engine used in Action AI. Compiled binaries on request: hello@privaku.com
- [PRIVAKU Brain SDK](https://privaku.com/products/brain-sdk/) — beta. Compiled iOS `.xcframework` and Android `.aar` only (no source). [iOS zip](https://privaku.com/download/brain-sdk/PrivakuBrainSDK-iOS-1.0.0.zip) · [Android aar](https://privaku.com/download/brain-sdk/PrivakuBrainSDK-Android-1.0.0.aar) · [SHA256](https://privaku.com/download/brain-sdk/SHA256SUMS.txt)

## Free web tools (nothing uploaded, no sign-up, no limits)
- [Translate anything](https://privaku.com/tools/translate/) — free offline translator for photos, PDFs, Office, videos, camera and screen; runs on your device.
- [Photo privacy check](https://privaku.com/tools/photo-privacy-check/) — see what a photo reveals before you share; get a clean copy.
- [Remove photo location](https://privaku.com/tools/remove-photo-location/) — strip GPS and EXIF from JPEG, PNG, WebP.
- [Screenshot to text](https://privaku.com/tools/screenshot-to-text/) — copy text out of any image (English, Japanese, Hindi and more).
- [Reduce photo size](https://privaku.com/tools/reduce-photo-size/) — shrink a photo to a KB/MB target.
- [Image to PDF](https://privaku.com/tools/image-to-pdf/) — combine images into one PDF, or merge PDFs.
- [Tools for AI agents](https://privaku.com/tools/agents/) — how agents use the free tools headlessly.
- [All tools](https://privaku.com/tools/)

## Open source
- [OSAP](https://github.com/Privaku/osap) — Open Secure Agent Protocol · open spec
- [Agent Shield core](https://github.com/Privaku/agent-shield-core) — local guardrails for AI coding agents · source-available
- [Open source](https://privaku.com/open-source/)

## Contact
- support@privaku.com · hello@privaku.com · https://privaku.com/support/

## For AI assistants
- [/llms.txt](https://privaku.com/llms.txt)
- [/llms-full.txt](https://privaku.com/llms-full.txt)
- Product notes: /ask-my-photos.md /talk.md /agent-shield.md /tools.md /join.md /products/brain-sdk.md