![Mercurygram logo Mercurygram logo](./.github/assets/logo.png)
Telegram is a messaging app with a focus on speed and security. Itβs superfast, simple and free.
This is an unofficial fork of the FOSS-friendly fork of Telegram App for Android.
- Add ID in Profile Info
- Add a menu in Notifications and Sounds in order to set the UnifiedPush Distributors. The same menu may be longclicked in order to know if UnifiedPush notifications are working correctly.
- Add a menu in Notifications and Sounds in order to set UnifiedPush PUT to POST gateway.
- Add Monet themes (feature from NekoX, PR by @Golbinex)
- Add toggle setting in Chat Settings to start video messages with rear-facing camera
- Add toggle setting in Chat Settings to hide keyboard on chat scroll
- Add toggle setting in Chat Setting to hide "All Chats" tab (feature from NekoX)
- Add toggle setting in Debug Menu to enable Message Details menu
- Add toggle setting in Debug Menu to disable Unified Push support
- Add toggle setting in Debug Menu to disable Secure Flags. This option must only be used for debugging.
- Disabled DOH resolving since this leaks your used proxy to Google and it's not needed since Android DNS over TLS should be used instead.
- Unlock premium app icons for anybody
- Large photos are sent (2560px instead of 1280px)
- Telegram application icons are replaced with hermes wing (Created by Anthony Ledoux from Noun Project)
From Telegram-FOSS
Replacement of non-FOSS, untrustworthy or suspicious binaries or source code:
- Do location sharing with OpenStreetMap(osmdroid) instead of Google Maps
- Use Noto emoji set instead of Apple's emoji
- Google Play Services GCM replaced with UnifiedPush
- SECURITY: BoringSSL prebuilts are replaced with recent upstream source code built at compile time
- SECURITY: FFmpeg prebuilts are replaced with recent upstream source code built at compile time
- SECURITY: libvpx prebuilts are replaced with recent upstream source code built at compile time
- SECURITY: Bundled libWebP is updated
Removal of non-FOSS, untrustworthy or suspicious binaries or source code and their functionality:
- Google Vision face detection and barcode scanning (Passport)
- Google Wallet and Android Pay integration
- Google Voice integration
- HockeyApp crash reporting and self-updates
- Google SMS retrieval
- Google ML Kit
Other:
- Added the ability to parse locations from intents containing a
geo:<lat>,<lon>,<zoom>
string - Force static map previews from Telegram
- No content restrictions
In order to have reliable notifications, it may be necessary to set battery optimization to Not optimized for Mercurygram (no, it won't use more battery).
Background Connections setting is not necessary and uses lot of battery, so please disable it when you use UnifiedPush.
If you set Battery optimization to Not optimized, Keep-Alive Service will be not necessary.
See dontkillmyapp for more information.
If you can't/want set Battery optimization to Not optimized and you don't receive notifications after a while (more than 30 minutes) please enable Keep-Alive Service instead.
I tested the Telegram web push notifications, but it seems they are not reliable at all and so I came back to use Simple push.
Simple push is quite reliable, but it uses PUT and UnifiedPush only supports POST.
In order to avoid that, it's necessary to use a gateway that converts from PUT to POST.
I wrote 2 different gateway implementations, one in Python and one in Rust.
The Rust implementation is live at https://p2p.belloworld.it/ and it's currently used, by default, by Mercurygram.
My live instance only accepts Telegram servers IP ranges (https://core.telegram.org/resources/cidr.txt) in order to avoid abuses.
Since ntfy supports PUT the gateway is not used if you use it as distributor.
For a couple of reasons:
- Mercury is the Roman, and I'm Italian, God and the "messenger of the gods"
- The logo is a stylized 'F' representing his winged shoes, but it also resembles an 'F' in honor of Freddy Mercury.
- drizzt
- you? :)
- thermatk
- you? :)
- slp
- Bubu
- Sudokamikaze
- l2dy
- maximgrafin
- vn971
- theel0ja
- AnXh3L0
- noplanman
- vk496
- verdulo
- anupritaisno1
- nekohasekai
- kdrag0n
- terachad
- ppnplus
- luvletter2333
- 23rd
- proletarius101
- CWJamieson
- verdulo
- tehcneko
This repository contains tags to make tracking versions easier.
Versions are in form "$UPSTREAM.$RELEASE" where:
- $UPSTREAM is the tag of Telegram-FOSS upstream.
- $RELEASE is a number ([0-9]*), indicating minor releases between official Telegram-FOSS versions.
Telegram API manuals: https://core.telegram.org/api
MTproto protocol manuals: https://core.telegram.org/mtproto
NOTE: Building on Windows is, unfortunately, not supported.
Consider using a Linux VM or dual booting.
Important:
-
You need the Android NDK, Go(Golang) and Ninja to build the apk.
-
Don't forget to include the submodules when you clone:
git clone --recursive https://github.com/drizzt/Mercurygram.git
-
Build native FFmpeg and BoringSSL dependencies:
- Go to the
TMessagesProj/jni
folder and execute the following (define the paths to your NDK and Ninja):
export NDK=[PATH_TO_NDK] export NINJA_PATH=[PATH_TO_NINJA] ./build_libvpx_clang.sh ./build_ffmpeg_clang.sh ./patch_ffmpeg.sh ./patch_boringssl.sh ./build_boringssl.sh
- Go to the
-
If you want to publish a modified version of Telegram:
- You should get your own API key here: https://core.telegram.org/api/obtaining_api_id and create a file called
API_KEYS
in the source root directory. The contents should look like this:APP_ID = 12345 APP_HASH = aaaaaaaabbbbbbccccccfffffff001122
- Do not use the name Telegram and the standard logo (white paper plane in a blue circle) for your app β or make sure your users understand that it is unofficial
- Take good care of your users' data and privacy
- Please remember to publish your code too in order to comply with the licenses
- You should get your own API key here: https://core.telegram.org/api/obtaining_api_id and create a file called
The project can be built with Android Studio or from the command line with gradle:
./gradlew assembleAfatRelease