ONE LINK · PHONE + DESKTOP

Install without the store maze.

Scan a QR or tap a button. Android APK and desktop installers host on GitHub + talktoai.org. iPhone uses Home Screen install (PWA).

QR code for ZERO ONE mobile web app

Phone app (fastest)

Works on Android & iPhone. Open, then Add to Home Screen for an app icon.

Open mobile app
QR code for Android APK

Android APK (signed)

Sideload install. Allow “unknown apps” for your browser once.

Download APK

SHA256 ACF002C9C8EBEB401CEBE73259D1320192B93017C79DB57DAF692606DD319C33

QR code for Windows installer

Windows 10/11

ZERO ONE Desktop 0.6.3 — stay signed in, ZMail autofill, ZSEC.

Download EXE

SHA256 2352DA64394017D93DC6F9B7A486CF0DBD7ED26082EEB37B5CE69F1401A9259B

QR code for ZERO ONE install page

Mac · Linux · more

DMG, AppImage, DEB, Play kit, winget/scoop manifests on the full downloads page.

Desktop packages Play kit

Power users

Windows (after winget PR merges): winget install TalkToAI.ZeroOne

Scoop: add bucket using distribution/scoop/zero-one.json from the desktop repo.

Obtainium / APK updaters: point at the GitHub Mobile release or the APK URL above.

Source: Desktop · Mobile

Live status JSON · Mobile checksums · Desktop checksums