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Android beta · invite build

Install the ToTa-Ai beta.

You're one of the first to try ToTa-Ai. It's an early build — rough edges are expected, and your feedback shapes what ships. Register so we know who's testing and can send you updates, then download and sideload the app. Two minutes, start to finish.

Android 8.0+ · APK

Get the build

The download starts immediately. It's a signed release build — your phone will ask you to allow installs from this source once.

Register for the beta →

The build is being finalised — register and we'll send your download link.

Two steps

Register, then install

01

Register as a tester

Takes a minute. Tell us your name, WhatsApp number, and how you use WhatsApp so we can send updates and reach you when the next build lands. Open the form →

02

Allow this install

When you open the APK, Android asks to allow installs from your browser or Files app. Tap Settings → Allow from this source, then back out and install. You only do this once.

03

Grant notification access

On first launch, ToTa-Ai asks for notification access — that's how it reads the incoming message to draft a reply. Everything stays on your device. Setup guide →

What to expect from a beta

This is a pre-release build for a small group of testers. A few things worth knowing:

  • It's early. You may hit bugs or rough UI. That's the point — tell us and we'll fix it.
  • You always press send. ToTa-Ai drafts the reply and opens the chat; the final tap is yours, by design and by WhatsApp's rules.
  • Your data stays on your device. Drafts and per-contact memory live locally. See the privacy policy.
  • Updates come as new APKs. We'll email you when a fresh build is ready — no auto-update during the beta.

Found something, or stuck? Email [email protected] or use the support page. We read every note.