To upload new profile images, open Settings. On Android, tap on the camera icon at the top-right. On iPhone, tap the Edit button and choose Set New Photo or Video. Telegram is kind of a big deal for me. To enable this go to Settings and choose “Privacy and Security” from the list. Next, tap on “Passcode Lock” under the Security heading, then set your password lock on!
Telegram offers two types of APIs for developers. Both are free of charge. However, Telegram only uses this encryption in calls and in its “secret chats” feature, not in regular chats. Those are only encrypted client to server. Meanwhile, WhatsApp, the supposedly less secure service, has used end-to-end encryption in all messages, calls, and video calls since 2016. With the ability to send files up to 2 GB (or 4 GB), users can easily share large media items from other apps directly to Telegram on any mobile platform. This saves both time and storage space – so you don't have to save the file before sending it in Telegram. Take Advantage of Telegram Chat Tools
Ultimately though, using Telegram doesn’t necessarily mean your messages are more private or secure than when using WhatsApp or other messaging apps. Server-side data leaks can still happen, and no amount of encryption will help if your end device is already compromised. Turn Off Notifications for Individual Contacts 1b Telegram Messenger Tricks Telegram Profile Photos Telegram is all about privacy and security, and it isn't beholden to larger companies like Facebook.
Buying a new 5G smartphone? Here’s what to keep in mind Launch the Telegram app on your device and navigate to Settings -> Data and Storage.
Глобальный контекст us
