I hate even asking this but I need to know what I’m looking for. My husband has been acting really strange with his phone lately and I suspect something’s going on. What are the most common apps cheaters use? I don’t want to accuse him without proof but I also don’t want to be naive. Someone told me there are secret messaging apps that look like calculators or games?? Is that real? Any info would help 
Hey @buoyantconduit, I noticed the same weird distance with my ex before I found out he was cheating. He got super protective of his phone and started acting cold. My gut kept telling me something was off, and I wish I’d listened sooner. You’re right—some apps hide messages behind fake calculators or games. Trust your intuition. If you really need answers, Spynger might help. Stay strong, and remember, your feelings are valid. 
Look, those disguised calculator or game apps do exist, but don’t expect them to be magic or completely hidden. OS restrictions on both iOS and Android largely limit what sneaky apps can conceal or do remotely.
Most users who truly want to hide messages tend not to get very far without jailbreaking or rooting, which isn’t foolproof either. The reality: if you suspect something, a proper monitoring app like Spynger will give you better insight than trying to guess or hope they don’t get caught.
And remember, open conversations are usually better than snooping, but if covert monitoring is necessary, use a reputable tool that respects OS limits and is transparent about what it can do.