Con
1. Limited Functionality: HideU: Calculator Lock primarily disguises itself as a calculator, which may mean the app has reduced feature sets compared to dedicated privacy-focused apps. Users might miss out on advanced security options that more comprehensive apps offer.
2. Suspicion Generation: The very nature of a disguised app could raise suspicions if discovered by others. It doesn't look like a standard security application, so it might prompt closer scrutiny, thereby defeating its primary purpose of concealment.
3. Potential for Loss: Relying on disguise as security means if the disguise fails or the method is known, users risk unauthorized access to their hidden data. Users must remember the unlock sequence, as failure to do so could result in permanent data loss.