Telegram is an incredibly popular messaging app that allows users to share files and messages with their contacts. With its robust features and user-friendly interface, it's no wonder millions of people worldwide have made it their primary communication platform. However, with the rise messaging apps, fears over data privacy have become a growing concern. If you're a Telegram user, ensuring your data remains safe is essential to ensuring your digital safety and anonymity.

In this article, we will walk you through the process of managing your Telegram settings. This includes configuring two-factor authentication|authorization}, customizing your contact list visibility, restricting your last seen and online status visibility, and controlling how data is shared across the service.

To manage your Telegram privacy settings, you can start by launching the Telegram app on your smartphone or PC and logging in to your account.

Once you're logged in, you'll see your chat list on the main screen. To access your account settings, you'll need to tap on the three vertical dots on the upper right corner of the screen, then selecting Settings from the pop-up menu. Alternatively, you can swipe down on the chat list and tap on Settings directly.

When you're in the Settings menu, you'll see a assortment of options that you can tailor to suit your preferences. To start with, let's focus on the "Privacy and Security" settings. Choose the "Privacy" option, which will open up a new menu.

Here, you can manage who can send you voice and video messages. To stop unwanted contacts from reaching you, select the "My contacts except ..." option, then "Nobody" under the "Who can add me to group chats?" option.

Similarly, to limit the display of your last seen and online status, select the "Nobody" option under the "Last seen and online" section. If you also want to restrict your profile display, you can dismiss the option to display your profile in searches.

Another crucial aspect of managing your Telegram privacy settings is setting up two-factor authentication (2FA) to guard against unauthorized access. You can set up Telegram 2FA by going to the "Security" section in the main Settings menu and choosing the Google Authenticator app or another 2FA authentication app of your choice.

To ensure that your online identity remains anonymous, you can also regulate which data is shared across the Telegram service. Go to the "Data and History" section under the "Privacy" menu, then choose the "Media" option. Under this option, uncheck the boxes next to "Show media in my profile" and "Save media to Telegram's media library." By doing so, you'll prevent your media files from being publicly visible.

Lastly, you can also restrict which chat history is saved by dismissing the option "Save history for this chat." Note that this feature only applies to individual chats and does not impact group chats.

After making these adjustments, reboot your Telegram app for the changes to take effect. Upon restarting your app, go back to the settings menu and verify whether all the new settings are successfully activated.

With these steps completed, your Telegram data and online activity should now be drastically improved. Remember that taking steps to manage your online data privacy should be a top concern, not only for your security but also for ensuring your online identity remains secure. By configuring a solid privacy framework on Telegram, you can take advantage of Telegram's features without compromising your online safety.