FAQ
Will my contact data leave my device?
All you contact data is sync between your device and google spreadsheets, we(our app & backend server) will not & have no rights to access your data forever.
What happen if i have multiple iOS device?
Your configuration is sync between your iOS device via Apple Cloudkit, contacts will sync to same google spreadsheets.
If you encounter any difficulties in using it, find bugs, or have any difficulties, please contact me by email at dengjiuhong@gmail.com.