I’m still reviewing the app, but cautiously optimistic so far. I must’ve read the same article of a previous reviewer, yet I have no idea why he had issues. It did ask me for an email address for password recovery, but that was it, I didn’t have to confirm the address or create an account or anything. After creating a passcode I was in a vault and the app was scanning my photo album for “naughty” pictures. It did have funny false flags, like an album cover and a 60’s movie poster, both screenshots I’d taken. Yet in its defense, both were somewhat sexually provocative. In any case, it’s very easy to correct the mistake, as I’ve only tapped them and hit export to send them back to the photos app. The app is still doing its magic. In the background. I’ll update this review once I get more quality time with the app! Definitely worth the download so far, and no subscription yet requested (I read it was 99cents per month, but I must be on a trial period, which makes sense but is still appreciated, and shows the developer’s confidence in the service they provide.)