You can delete your account in your account settings. If you need Sitly again in the future, and don’t want to lose your data and conversations, you also have the option to hide/disable your account until you log in again.
Web
Desktop:
Profile photo → Account settings → Permanently remove my account
Mobile:
Profile → Account → Permanently remove my account
iOS app
Go to
Profile → Account → Delete my account
Android App:
Go to
Profile → Account → Delete my account
Please note: Deleting your account doesn't automatically cancel your subscription! You have to cancel your subscription through Google Play or iTunes.