It could be they're trying to hide something. But some people also just like keeping their inbox empty.
I always delete mine wether I am single or not
no i delete mine all the time a full inbox annoys me :')
relax... if you dont trust them that is the point to worry but dont try and make something out of nothing... talk to them thats all you can do... and dont be accusative just ask why they may just simply like a clean inbox i k now i do
It's a sign that they are organised.
You aren't snooping are you?
no its a sign that youre suspicious
No, I do and I don't have a partner. Why keep old messages?
No, I routinely cleanup my cache everywhere. I have nothing saved because i hate clogging my storage. It is just habit - like making your bed everyday.
In my case, it's more a sign that I should consider upgdrading my cellphone. It doesn't have any memory, and I'm always getting the error, "no room in inbox for incoming texts, please delete and make some room"