Секреты смартфона | iOS и Android разработка

Секреты смартфона | iOS и Android разработка Telegram

The Telegram icon on an Honor View 20 on a flowery pillow. How does Telegram work? One of the worst parts about messaging apps is that anyone can add you to random groups without your active permission. However, the good part is that Telegram gives you an option to disable it altogether. You can change the desired settings from Settings menu -> Privacy and Security -> Groups -> My Contacts and then select all the Telegram users to “Never Allow”. I can’t tell you how much I love this Telegram trick.

Self-destruct timers Telegram offers two types of APIs for developers. Both are free of charge. Owners of public groups can enable join requests via Group Info > Edit > Group Type > Who Can Send Messages > select Only Members > enable Approve New Members. Hide Telegram Profile Photo

Here, Telegram will give you some information about what happens when you change your number. Basically, all your messages will be moved to the new number and your new number will be automatically added to all your existing Telegram contacts, barring the blocked contacts. It’s way easier then re-sharing your new number with everyone. To change the number, tap on the “Change Number”, enter the new number and follow the process on your screen. Telegram allows users to locate contacts nearby you, should they choose to be discovered. This allows you to quickly add someone close to you on Telegram without going through the hassle of first noting their number and saving the contact manually. Users can also use this feature to find and create groups of nearby users. That’s far from saying Telegram will protect you from all privacy terrors the online world presents — you should check out our Android privacy guide for a broader look at that. Telegram just offers a good marriage of popularity and security for those with concerns over other messaging apps. For times when you may wish to concentrate on your work or just want to keep alerts from certain Telegram chats away to prevent them from becoming distractions, you can choose to mute chats. Yeah, this is exactly what you should use to reign in the annoying chats that keep bombarding you with unnecessary messaging. Depending on your needs, you can choose to mute individual chats for specific time durations like for 1 hour, 8 hours, 1 day, 7 days, or mute until a preferred date and time.

Admins can reach out to users who want to join and have a chat to cover the rules, make sure they're a good fit or even plan a welcome party. When an admin reaches out, Telegram lets the user know they're reaching out as a group admin. Furthermore, you can view how much Mobile or WiFi data you have consumed so far. Just tapping on “Data Usage”, and it will show you “Bytes sent” and “Bytes received” of individual file types.