Android · messaging utility
ZeroContact
Open an official WhatsApp or WhatsApp Business chat without first saving the number as a contact, and create the same destination as an offline QR code or shareable link.
Status: Downloadable betaView Android beta release
Massdex / Android · messaging utility
Verified current capability
What exists now.
- Searchable country and calling-code selection with local number normalisation.
- Optional prefilled message and explicit WhatsApp or WhatsApp Business launch.
- Editable, synchronised Dialer and Share destinations.
- Offline QR generation, link copy/share and QR save/share.
- Optional on-device history and a checksum, package, version and signer-verified GitHub updater.
Explicit limits
Where it stops.
- The v3 APK is a public beta and still awaits physical-device installation and UI acceptance.
- It is independent and not affiliated with WhatsApp or Meta.
- It is not an anonymity service; the chat still opens in the user’s WhatsApp identity.
- Version 3 uses a new Android package and signing identity, so version 2 data does not migrate automatically.
- There is no Play Store listing, account, contacts permission or analytics.
Approved product media
Current,
not decorative.
This asset is owner-approved for public product representation. It is not used to imply capability beyond the verified record.
Use the stated channel.
The linked release page is the verified public destination. Read the beta and platform limits before installing.