Hmm, SMS, that feels like outdated technology, especially since in most parts of the world people use WhatsApp, which is free, and the cheapest phone tariffs st

Hmm, SMS, that feels like outdated technology, especially since in most parts of the world people use WhatsApp, which is free, and the cheapest phone tariffs still charge a few cents per SMS. Coincidentally I'm currently writing my first bot for Telegram, and it's very easy.