app_contact_checker
A Flutter plugin to check if a phone number is registered on popular messaging apps like WhatsApp, Telegram, and more. Provides a simple and unified API for both Android and iOS.
0.0.4
53 downloads/mo
#4035 most downloaded on pub.dev
techComet/app_contact_checker
What this package is like to depend on
Last release 8 months ago
06 Dec 2025
Too new to tell
only 1 release windows
Nearly every release is documented
notes for 4 of 4 stable releases
Nothing withdrawn
no release was ever pulled
8 months old
4 releases · first in 2025
4 releases in the last 12 months
see the full history below
Release timeline
4 releases · Dec 2025 to Dec 2025
2026
Releases
latest 4-
0.0.406 Dec 2025Release notes
Open source →- Improved package description in
pubspec.yamlfor better clarity on pub.dev. - Updated
LICENSEfile to use the full, official text of the Unlicense to improve recognition by pub.dev.
- Improved package description in
-
0.0.306 Dec 2025Release notes
Open source →- Clarified usage example in
README.mdwith a sample phone number. - Added iOS implementation to check if apps are installed.
- Updated
Info.plistwithLSApplicationQueriesSchemesfor iOS. - Updated
README.mdto clarify platform differences and testing status. - Reordered methods in Dart files for better readability.
- Added documentation comments to the platform interface methods.
- Improved error logging in the method channel.
- Breaking change: Migrated Android implementation to use Kotlin Coroutines for non-blocking UI.
- Fixed a critical bug where
isOnTelegramwas incorrectly checking for WhatsApp. - Added a check for blank phone numbers on Android to prevent crashes.
- Improved contact permission handling logic.
- Clarified usage example in
-
0.0.201 Dec 2025 -
0.0.101 Dec 2025Release notes
Open source →- Initial release of the plugin, with support for checking contacts on WhatsApp, WhatsApp Business, and Telegram.
- Updated license to "Unlicense".
- Update README.md