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How to Delete Telegram Messages and Chat Histories

If you’ve recently ditched WhatsApp for Telegram in a bid to protect your chat privacy, you’ll probably want to know how to delete conversations from both your device and Telegram’s servers. This isn’t quite as straightforwar…

How to Delete a ProtonMail Account

ProtonMail is a secure email provider based in Switzerland that offers one of the best free secure messaging solutions on the web. If you’ve run your course with the service, you can delete your account, but there are a few c…

How to Use the Internet from China

If you’re visiting China and want to use the internet, you’re in for a nasty surprise: Many sites you take for granted, like Google and Facebook, can’t be accessed from the People’s Republic. This block, often called the Grea…

How to Set up PGP Encryption in ProtonMail

Pretty Good Privacy, or PGP for short, lets you lock your email messages so that only the intended recipient with the key can view them. ProtonMail is one of the few email services that supports this feature without any extra…

How to Clear Your Tracked Step History on iPhone

If you’ve ever set up a profile in Apple Health on your iPhone, the app will collect data on how many steps you take each day. If you’d like to clear this record of your physical activity, it’s easy to erase it in the Health…

What Is Secure Email, and Should You Switch?

Email was invented in 1971 and has changed very little since then. In that time, it’s managed to become a major security risk to individuals, governments, and private companies around the world. This might explain the rising …
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