@bogomep Hi, thanks for asking! The app uses the safest mode of data storage on iOS and, crucially, there's no third party backend that processes users' entries: the model runs and learns on the device, and the sync happens through iCloud only. I am still undecided whether adding a layer of encryption on top of Apple's is worth the tradeoff but that may come in a future release.

@basim_aman Thanks! I'm sorry but there's zero chance of an Android version happening: it's built using SwiftUI and deeply integrated into Apple's ecosystem so that'd mean a complete rewrite.