this post was submitted on 09 Dec 2023
29 points (91.4% liked)

Privacy

32173 readers
567 users here now

A place to discuss privacy and freedom in the digital world.

Privacy has become a very important issue in modern society, with companies and governments constantly abusing their power, more and more people are waking up to the importance of digital privacy.

In this community everyone is welcome to post links and discuss topics related to privacy.

Some Rules

Related communities

much thanks to @gary_host_laptop for the logo design :)

founded 5 years ago
MODERATORS
29
submitted 1 year ago* (last edited 1 year ago) by FarLine99 to c/[email protected]
 

How do notifications work in the official Telegram Android app (Play Store vs Site version maybe)? Does it have the same mechanism as Signal, which only recognizes the presence of notifications via Google services, but sends them via its web socket service?

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 5 points 1 year ago (2 children)

Telegram uses Google services like Signal for notifications - https://telegra.ph/Notifications-FIX its the first point under the Android section

https://core.telegram.org/api/push-updates these are the docs for building your own Telegram app, specifically the push notifications section and again it mentions using APNS for iOS or FCM for Android but they also offer Simple push which would work with Unifiedpush and would be one way to bypass FCM but I don't know if they offer that in their official app or if there are any other Telegram apps that have implemented it

[–] FarLine99 6 points 1 year ago* (last edited 1 year ago) (1 children)

"Signal only uses FCM to wake up the Android app if there are new messages waiting on the Signal server and the app isn't connected to it. Signal does not include any information in these notifications, encrypted or otherwise, so Google can only infer that your device has something queued on Signal's servers." I was wondering if a similar system has been implemented in telegram?

[–] [email protected] 2 points 1 year ago (1 children)

It's still metadata, ditch google play services all at once

[–] FarLine99 1 points 1 year ago (1 children)

Too radical a solution for me, I used microG for a long time, but the notification problems made me go back to Google services. i've banned them from accessing camera/microphone/geolocation via App Ops (put them on ignore mode), so I'm pretty calm. but notifications are still a problem).

[–] [email protected] 1 points 1 year ago (1 children)

They are priv apps, I believe it's the same as root

Most of the privacy apps don't require you to have gapps and their notifications

[–] FarLine99 2 points 1 year ago (1 children)

No, they don't have the same privileges as root permissions. this is easily demonstrated by the camera app built into LineageOS when you enable ignore mode for camera in App Ops and it crashes. and google services also start making very untypical requests for access to stuff.

Yes, but there aren't many apps that respect privacy on my phone compared to the usual ones).

[–] [email protected] 1 points 1 year ago (1 children)

Ok, I didn't know, it's just usually I see some notifications like "priv app is the same as root, be careful". Thank you

About the apps, I recommend switching, it's not as scary as I sounds, most of the apps have an alternative or sth like that

[–] FarLine99 2 points 1 year ago
[–] [email protected] 1 points 1 year ago

The Telegram client available on F-droid does not use FCM for push notifications.