Hello! I just received a spam message yesterday...
If you ever receive a private message from a person you don't know, make sure to check there wattpad account first and don't just open links or reply to the email accounts they'll send you. Do some research to avoid being victimized by spammers. Make sure to report and mute them also for the safety of other wattpad users, once you have found enough evidence or infos that the account is certainly used for spamming. Don't reply to them as much as possible!
I think one characteristic of spam accounts is that they don't have reading lists and the account is just completely empty...
Stay safe and Healthy everyone! God Bless!