I Tried Signal, Telegram and WhatsApp, and This Is the One I'd Recommend
Key points: Most widely used messaging app Uses the same encryption protocol as Signal Collects heaps of your data Free, but owned and operated by Meta WhatsApp is the most popular private messaging app on this list, with about 2 billion monthly users, according to Exploding Topics. Because it's so popular, there's a higher chance that other people you might be chatting with have WhatsApp, and therefore your chats can be encrypted. And if the person you're chatting with doesn't have WhatsAp