Bug in iOS App?

Device: iPhone 6 with iOS 10 and NC App 2.16(00012), erverything German language

When uploading a picture from iOS Photos-App using the share-button, it’s not possible to finish the upload because the “upload” button is covered by the encryption-function (which I never need).

Already reported at github. See https://github.com/nextcloud/ios/issues/62

New version 2.17 will have different layout and local encryption is optional.