github torlando-tech/columba v2.2.6

3 hours ago

Columba 2.2.6

What's new in v2.2.x

This stable release includes the following new features since v2.0.9:

  • voice call history screen
  • voice message attachments, interopable with sideband and meshchatx
  • displays LXMF resource transfer progress in message bubbles
  • export columba's shared reticulum instance config
  • in-app theme override (set dark mode even if your system is light or doesn't expose system level theme)
  • RNode battery level displayed on interface card and persistent notification
  • nomadnet truecolor support and newlines in form fields
  • experimental pyxis flasher
  • renders incoming markdown messages as markdown (no support for sending markdown LXMF messages yet)

Plus tons of bug fixes, especially around BLE RNode handling, reconnecting and recovering from disconnects. Also several performance and stability improvements.

I've removed the kotlin backend from this release, as it is not stable.

Installation

Download the APK matching your device's CPU architecture.

APK Architecture Devices
columba-2.2.6-official-rns-py-armeabi-v7a.apk armeabi-v7a Older 32-bit ARM phones & tablets
columba-2.2.6-official-rns-py-arm64-v8a.apk arm64-v8a Most modern Android phones & tablets
columba-2.2.6-official-rns-py-x86_64.apk x86_64 Chromebooks, emulators, some tablets
columba-2.2.6-official-rns-py-universal.apk All Universal fallback (larger download)

Telemetry variants:
Each APK above also has a -no-sentry variant without crash reporting for maximum privacy — append -no-sentry to any download link above (e.g. the most common builds: Python arm64-v8a no-sentry). Sentry collects stack traces when Columba encounters errors
and provides helpful information to the developer to improve Columba, but is hosted at sentry.io, and is thus not the maximum privacy option.

Not sure which to pick? Most Android phones use arm64-v8a. If unsure, use the universal APK.

Verification

See SECURITY.md for verification instructions.

Signing Certificate Fingerprints:

SHA-256: 02:2B:12:20:48:63:A3:1F:BF:07:5B:C9:F9:34:1E:33:52:78:80:2E:80:C9:27:A4:75:46:E4:7E:2F:4A:0C:5F
SHA-1:   0A:6B:AE:58:4E:D7:B5:D0:35:8B:3C:7B:65:11:D6:3A:81:21:0D:CE

SHA256 Checksums:

203f45f3b7f60552bac2238f54f7334320cf42994346bf9d098a65c8a8912250  columba-2.2.6-official-rns-py-arm64-v8a-no-sentry.apk
bc1568c8f214d19a382525fb420965ffbbe7444988adc0f871538f3d295c03b5  columba-2.2.6-official-rns-py-arm64-v8a.apk
65b840bbc0249a41070632393f83acf61e883bd0940ee8d0613e01842bec36c2  columba-2.2.6-official-rns-py-armeabi-v7a-no-sentry.apk
fbe07b69d037e33e3f376a447751fb9ea4ae448d43a8beab28790ecc182b0d57  columba-2.2.6-official-rns-py-armeabi-v7a.apk
e8508da2f26cb566f8fea88d25085c14a9cb3f130b6f34695e2b47872fed2b62  columba-2.2.6-official-rns-py-universal-no-sentry.apk
433ef69eba0838b582e60ba8cada40bb1c0584440c4fa8f51ed5985e4ead3593  columba-2.2.6-official-rns-py-universal.apk
cb9763d04d47cdc0cfda040ebaa55a2562990384f950d917b36e94b216186488  columba-2.2.6-official-rns-py-x86_64-no-sentry.apk
18001f7f78b326547b384ffc53001b9d25195ad96da48ec555a3c52860a9558e  columba-2.2.6-official-rns-py-x86_64.apk

What's Changed

New Contributors

Full Changelog: v2.0.9...v2.2.6

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