AgePony: age Encryption

🔐 Encrypt any file on your phone with military-grade AES encryption — and keep absolutely nothing on our end.

🔐 Encrypt & hide photos, videos, text and audio with military-grade AES encryption — 100% offline, no cloud, no servers.

A minimalist notepad for creating simple text notes with page navigation via swipe, without ads or cloud sync.

Obsidian is an app for creating a knowledge base from local Markdown files with graph visualization and plugins; on mobile platforms it suffers from numerous bugs with interactivity and text input.

Simple text notepad with markdown support, note encryption (AES-256), folder organization, and plain text file storage. Works offline and has stability issues on some Android versions.

SecureCard is an application for local, encrypted storage of payment card and password data with optional synchronization via cloud services (Dropbox, Google Drive, iCloud) without developer access to user data.

App for offline audio and video transcription to Russian and 100+ other languages using local AI models (Whisper, Parakeet); supports import from Telegram, WhatsApp and other sources, export to SRT/VTT/TXT with timecodes.

YoKeeper is a password manager with local data storage, autofill, and synchronization through a private cloud, but with compatibility issues for some card formats.