Signals Public Messenger

Signals is a free public messaging app for Android and other smartphones.

Signals Instant Messaging is a free public messaging app available for Android and other smartphones. Subscribe to topics near you and exchange information about the topic.

FEATURES:

- Create topics for your surroundings (college, airport, ski resort, hospital, park, etc.)

- Subscribe to existing topics and get the latest information.

- Instantly share the latest topic information and relevant photos.

- Increase your reputation by posting meaningful information and gaining upvotes.

- Upvote and downvote other's posts.

- Filter users by their reputation allowing you to view only the highest ranking users.