Hello Google User!
The Photofetcher app is still being verified by Google. As you proceed with your testing, and add your credentials you will be given the following alert screen with the message “Google hasn’t verified this app”.
No need to worry!
1) Click or tap “Continue” on the 1st screen
2) Click or tap the select box “View your Google Photos library” on the 2nd screen
3) Click or tap “Continue”
– IMAIGE/Photofetcher Team