u/tetr-community

tetrify is a chat-focused, customizable productivity system that respects your privacy. It lets you organize your ideas, tasks and everything in-between in personalized chats. You can create chats with different behaviors and see the content summarized in different formats, all without internet.

We also support end-to-end encrypted sync across platforms.

Key Features:

• Instant reminders using natural language text; send "tomorrow at 2pm laundry" and have a reminder set in seconds.
• Create reoccurring tasks with Routines
• Organize your thoughts in highly customizable chats and create different views.
• Encrypted, cross-platform sync using the tried and tested Matrix protocol.

Link: https://play.google.com/store/apps/details?id=com.tetrify.app