Telegram has a major spam problem. I've got two Telegram accounts, both with the strictest privacy settings possible. One is using a US number, the other a Euro

Telegram has a major spam problem. I've got two Telegram accounts, both with the strictest privacy settings possible. One is using a US number, the other a European number. Both have the number set to private. Somehow, spammers, bots, etc are finding me on Telegram and sending me unsolicited messages 2+ times per day. All the stereotypical spam topics, plus occasional disturbing porn. These messages aren't filtered into a different inbox or even silent notifications. I'm on the verge of deleting both of my Telegram accounts over this.