Make calls and video calls with contacts worldwide over WiFi or 3G. Send messages, photos, videos, voice messages, locations, and contacts. Arrange group calls for up to 4 people. Sync data across devices.
Messages are encrypted during transmission and not stored on servers. Users can send text and media, with chat logs only accessible on their device. Conversations are private and secure.
Schedule events and coordinate with contacts through shared calendars. Set reminders and track attendance. Share updates and receive notifications. Invite participants and manage group activities.
Send messages to multiple contacts without revealing group membership. Recipients reply individually, and messages are encrypted. Kasts can be set to disappear after 24 hours. View and manage groups without others knowing about them.
