Contact support
Do I need to sign in to look up words?
No. Sign-in is only for optional encrypted cloud backup restore.
I reinstalled and my cards are gone
Use cloud restore under My → Data with the same Apple ID and your restore passphrase. If you never uploaded a cloud backup, the server cannot recover local-only data.
How do I delete my cloud account?
See Account deletion. You can also email with subject “Engrowth account deletion”.
Why does Engrowth use the camera?
Only when you choose to photograph a reading page so English words can be recognized for study.
Privacy requests
For access or deletion requests, email us with subject “Engrowth data request”. See the Privacy Policy for details.