1. Device log doesn't contain personal details but they do contain a very few details of your personal life like screen time and stuff 2. Device log does contain confidential info like imei number and stuff like that 3. It depends on the person you're sharing with (for example: you can share it to your techy friend and samsung staff but it's probably a bad idea to share it on internet) 4. I personally delete Device log after issue is resolved cause till then the old Device log might have been too out of date. But i do recommend to keep it with you if you can
