Can someone explain to me like I'm 5 how Whatsapp makes money? Free. No ads. Encrypted backups. Most popular messenger in the world.
hmm, is not there an algorithm to track the messages content for better targeting of ads elsewhere e.g. in messanger and FB?
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Not sure. They claim the messages are e2ee.
I think therefore were made apps like Signal and Telegram. These are for sure without a “middleman”.
