WhatsOpen

WhatsOpen

Open WhatsApp chats with any number, no contact needed.

Harshal Bhatia Phone & SMS

Screenshots

Screenshot of WhatsOpen Screenshot of WhatsOpen Screenshot of WhatsOpen

Description

WhatsOpen lets you start a WhatsApp conversation with any phone number — even numbers you haven't saved as contacts.

Features:

* Enter a phone number with country code and open WhatsApp directly
* Auto-detect phone numbers from your clipboard
* Browse recent call log entries and open WhatsApp for any of them
* Filter call log by call type and WhatsApp contact status
* Material 3 design with light and dark themes

WhatsOpen requires no network access, contains no analytics, and does not track you. All processing happens on-device.

Permissions:

* Read call log — to show recent calls
* Read contacts — to display contact names alongside numbers

What’s new (1.1.3)

- Fix signing config to make F-Droid CI build work alongside reproducible builds

Anti-features

Properties of this app that are worth knowing about before installing.

  • NonFreeDep

Versions

Version Date Size Requires Android Download
1.1.3 current
b30b67299de3db20…
2026-05-30 1.8 MB API 24

Permissions

What the app asks the system for. Android only grants sensitive access after you confirm it.

  • READ_CALL_LOG
  • Read contactsAccess the address book.
  • whatsopen.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Comments