I find it useful on Telegram. There's a lot of scamming/phishing there too. It has helped a lot during pandemic peak to filter out misinformation. But if it's

I find it useful on Telegram. There's a lot of scamming/phishing there too. It has helped a lot during pandemic peak to filter out misinformation. But if it's for everyone, it won't make much sense. You can legally change your name to match anyone's, get that tag and scam others.