I think that ICO scammers will not just take off with your invested money.
Probably also they selling your ID. proof of Identity + Selfie + proof of Residenz
Uploaded KYC ID documents + selfies and address data are sold with large quantities on the darkweb, which are probably collected via scam projects.
What do you think?.
check these screenshots for example

This adres
http://wallstyizjhkrvmj.onion where they sell that shit
Yes they do that and this is not the first time, it has been happening for long and since you know that, its left for you to learn to avoid making mistakes of giving out your personal information online. This is one of the reasons why its good to have fake, disposable email address that you can give to anyone without worrying about what happens next. Then you also need a fake number that you can dispose at anytime. Lastly when youre registering make sure not to use your real name.