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Releases: JSvandijk/t3code-mobile

T3 Code Mobile v1.1.0

21 Apr 00:42

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T3 Code Mobile v1.1.0

This release hardens the Android wrapper, tightens the GitHub repo setup, and adds a clearer public security posture for contributors and users.

Highlights

  • blocks invalid TLS certificates instead of bypassing them
  • scopes in-app navigation to the configured T3 host
  • reduces WebView permissions and risky defaults
  • adds in-app server switching, connection info, and clearer first-run guidance
  • adds Android build validation in GitHub Actions
  • adds a public security audit document and maintainer setup notes

Verified in this pass

  • npm test
  • local APK build with build-apk.bat
  • emulator install and launch
  • HTTP WebView harness load in emulator
  • injected image button visible on a local composer harness page
  • stable debug signing confirmed with adb install -r after rebuild

Honest known limitation

Invalid-HTTPS loads are blocked, but the emulator test path still needs a cleaner visible failure state instead of a blank dark WebView. Follow-up issue: #9.

Security posture

This project is safer than the initial public release, but it is still a self-hosted companion app, not a hardened public-internet gateway. See docs/SECURITY-AUDIT.md for the detailed audit notes and residual risks.

T3 Code Mobile: public release (deprecated APK)

21 Apr 00:13

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Deprecated release asset

Do not install the APK from this release anymore.

The original v1.0.0 public APK was signed with a different certificate than later public releases, which breaks Android in-place upgrades to newer versions. For fresh installs, use the latest release instead.

Already installed this exact v1.0.0 APK?

  • Android will likely reject a direct upgrade to later public releases.
  • That path requires either a one-time uninstall or a future recovery release signed with the original key lineage.

Original release notes

T3 Code Mobile is an unofficial Android companion app for T3 Code, focused on fast self-hosted phone access over Tailscale or a trusted local network.

What this release includes

  • Native Android WebView wrapper for T3 Code
  • One-time base URL setup with reconnect support
  • Persistent inline image upload shortcut in the composer
  • Optional HTTPS/PWA proxy for browser-based install flows
  • Public docs, issue templates, CI, and contributor guidelines

Why this repo exists

This project is intentionally narrow. It is not trying to replace T3 Code or become a full remote-agent platform. The goal is simpler: make an existing T3 Code session practical to use from a phone.

Best fit

  • people already running T3 Code on their main machine
  • people using Tailscale or another trusted network
  • contributors who want a small, understandable codebase to improve

Known limitations

  • The image upload button depends on the current T3 UI structure
  • The Android wrapper is still intentionally lightweight
  • The optional proxy should be treated as self-hosted infrastructure, not a hardened public internet gateway

Feedback, issues, and targeted pull requests are welcome.