> You data is stored in the cloud (AWS), it's encrypted during transfer (TLS) and also at rest (default RDS encryption for document content and personal data, and SSE-S3 encryption for uploaded binary content). However at this point we do not provide end-to-end encryption of your data.
Though it is not syncing over iCloud, so Apple doesn't see the data unless it is also backed up to iCloud (for instance, in your phone backup).
Stored during transfer and stored at rest is not end-to-end encrypted. Amazon, as well as the app provider, can read all of your data stored in this app.
