书墨资源

书墨资源 Telegram

While you can receive/send files irrespective of their type and size, you can disable automatic media download and auto-play media to save mobile data. This way, you can also avoid downloading unnecessarily large files. Lock Your Conversations After that, hit the More button (triple-dot icon) and choose Enable Auto-Delete in the popup menu. Next, choose the desired period of time like 1 day, 1 week, or 1 month. If you would rather want to go with a custom period of time, tap Other and then adjust the time.

Read: 8 Most Common Encryption Techniques To Save Private Data 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. One of the things that I love about Telegram is that the service gives me an easy way to change my phone number attached to my account without making me lose all my previous chats. If you also want to switch your Telegram number, it’s pretty easy to do. First, tap on Settings and then tap on your mobile number. Telegram is a free instant-app service founded by people behind VK, which is Russia’s biggest social networking site, primarily focused on speed and user privacy. Initially released in August 2013, the app has managed to get over 400 million monthly active users.

Turn on Secret Chat If your device is stolen or someone took it, and you don’t want him/her to see the messages in your chat window, then you can simply terminate all the active sessions with just one click using your Mac, Desktop, Linux or Web client. Finally, if you don't want to disturb the other person, choose Send without sound to silently deliver the message to the other party without them getting a notification. Read: 7 Best Facebook Alternatives That Keep Your Data Private | 2020 Edition

New user announcement This security-focused messaging app allows you to register a unique username so that people can message or add you to groups without necessarily knowing your phone number. This way, you can keep your number private.