زیست فن: میکروبی صنعتی محیط زیست

زیست فن: میکروبی صنعتی محیط زیست Telegram

Lock Your Conversations To create your own theme, tap the three-dot button (Android) or go to Chat Themes (iOS) and choose Create new theme. Here, you can create your own look if you don't like any of the default options. Tap your profile picture here to see everything you've uploaded in the past. You can scroll across them; tap the Set as Main Photo option that appears on the top-right menu (as three dots on Android or Edit on iPhone) to set an older image as your current profile picture.

Telegram Privacy Options Telegram New Photo A further privacy blunder is that Telegram notifies your contacts when you join it — unless you don’t give it permission to access your contacts. The app doesn’t warn you it’s about to ping your contacts, and that’s a big caveat for those who want to use Telegram to keep a low profile. Telegram became one of the top-5 downloaded apps worldwide in 2022 and now has over 700 million monthly active users. This growth is solely from personal recommendations – Telegram has never paid to advertise its apps.

Stories and statuses If you're verified on at least two social networks, you can verify your group, channel or bot. This is incredibly useful for keeping track of an important URL, getting an image to another device without cloud storage, or keeping a record of important information. Tap the title bar at the top to browse by media type and make it easier to find past messages you saved. Telegram may be among the most popular messaging services in the world, yet there are still many who don’t know what it’s all about. The app is often name-dropped in discussions regarding online privacy and security, but aren’t all messaging apps secure? Don’t more popular apps like WhatsApp and Facebook Messenger (despite their ties to Facebook) also have the fabled “end-to-end” encryption? What makes Telegram so special?

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. In order to protect your personal information, Telegram automatically terminates your old sessions after 6 months. However, you can choose to get rid of the old sessions sooner in order to further boost security.