I can't add my nickname to my profile. March 14, 2019 02:41 Updated Follow Please be sure that all the other fields (first name, last name and phone number) are filled in under your profile in order to save your nickname. Related articles How can I edit my account information? How do I delete my account? How can I improve my responses to questions? Crowdtap bans or denies verifications right before members are able to redeem rewards. Why don’t I get Crowdtap emails anymore?