How to delete my account ? March 22, 2018 12:00 Updated To delete your account associated with your ZeFit³, please contact our technical support via this form Related articles How to delete all data stored on my account ? How to check the memory status of my ZeFit³ ? How to sync my data on ZeFit³ App ? What is the Bluetooth operating range of ZeFit³ ? What do the S/N and D/N mean ? Where can I find them?