I created an account and set up an ad campaign. In the end, I couldn't launch it because I wasn’t able to add a new phone number. I tried three different numbers — no SMS messages came through, and I didn’t receive any calls.Then I tried to recover my old account. I managed to restore it and set up the ads again — and they blocked it. I was denied the ability to create a new account.They’re so obsessed with their "security" that even the slightest move seems suspicious to them. Whoever built Ads Manager clearly has a special place in hell. Only Zuckerberg himself knows how to actually verify a phone number. Support doesn’t respond at all.