If you missed the email, go to your profile in the app or on the web, select "Edit Profile," and click "Verify" next to your email address to resend the link.

If a PicsArt verified account or any user has a Discord server for their community:

Click the link in the email. Once finished, a green checkmark will appear next to your email in your profile settings. The Discord Connection: Perks and Integration

The user has clicked the "Verify Email" link sent by Picsart to their registered inbox.