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Zero-knowledge encrypted toolbox · AI productivity engine · Open plugin platform — all in one app.

CosmosBox v1.1.0

Latest
🤖 Android📦 APK🆓 Free, no ads🔒 Zero telemetry · Zero tracking
arm64-v8aMainstream phones · recommended
armeabi-v7aOlder 32-bit devices
x86_64Emulators / tablets
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The APK is being uploaded to a CDN — the button will work once it's live. Requires Android 7.0 or newer; iOS / Windows versions are planned.
// CDN: Tencent Cloud COS · This site: zero tracking · SHA-256 checksums published on the version page

Version History

Version numbers restarted from v1.0.0 after the rename to CosmosBox; v1.7.0 and earlier are archived CosmosBox-era releases. Every version is free to download.

v1.1.0 · currentLatest
Password-change auto migration / camera stability / decryption fixes / AI web search. Changing your master password no longer loses data (old keys automatically migrate all encrypted data); fixed guaranteed decryption failures for photos and v3 videos; AI chat and the voice assistant gained web search (keyless Bing + page content extraction + query rewriting); AI coding agent (skeleton-first / iterative edits / version snapshots / WebView preview / zip export).
v1.0.0 · first release
A fresh start under the name CosmosBox. Complete encrypted camera loop (shutter sound / flash / streaming encrypted recording); encrypted gallery (rotation fixes / cover thumbnails / import routing); streaming backups (v5 chunked encryption, bounded memory); password recovery (recovery code + Shamir friend shares); tiered security-center settings.
v1.7.0 · CosmosBox archive
June 2026
Large-scale fixes + hardening. 7 batches covering 30+ tools: password manager fake encryption rewritten as real AES-256-GCM, 2FA persistence, SSL certificate verification fixes, API keys stored per-vendor in encrypted buckets, clipboard history revived; 4 new plugins including digital wooden fish / ID lookup.
v1.6.x · CosmosBox archive
June 2026
Major voice assistant update. Volcano Engine streaming TTS/ASR, long-press record & release to send; fixed streaming playback truncation (1.6.1); new adorable Sichuan-accent voice; selectable TTS mode (streaming / full synthesis).
v1.5.0 · CosmosBox archive
2026-06-03
New RSA asymmetric encryption tools. Public-key encryption / private-key decryption, digital signing and verification, secure key distribution (anti-MITM).
v1.4.9 · CosmosBox archive
2026-05-24
Security hardening + memory optimization + 8 new tools. Privacy passwords hashed with SHA-256, plugin requests rate-limited to 60/min, error logs sanitized, 3 memory leaks fixed, 67 English translations completed; new: Hanzi-to-Pinyin / Morse code / image EXIF / SQL formatter / HTTP tester / UA parser / HIIT timer / decibel tester.
v1.4.3 · CosmosBox archive
2026-05-08
Plugin market optimization + password manager plugin. New password manager plugin (AES-256 encrypted storage), fixed install dialogs and fullscreen adaptation.
v1.4.1 · CosmosBox archive
2026-05-03
Encrypted plugin optimization + packager enhancements. Opening an encrypted plugin externally prompts for the password directly, .encplugin / .cbplugin formats distinguished, packager double-confirms passwords, Android file-association config.
ℹ️
Even earlier versions (v1.4.0 / v1.3.x) were internal test builds and are not offered for download. All archived versions are free; see the changelog for details.
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