Bypass Closet Doors What Type Of Lock Can I Put On A Bedroom Or Closet Door In A Roommate Situation, Without Much Damage?

What type of lock can I put on a bedroom or closet door in a roommate situation, without much damage? - bypass closet doors

Is there something I can use that do not need to drill, much to a hole? I do not really need the best security lock, enough to be curious roommate. I would not go so far as to avoid a collision. It is likely that you for the doors of the cupboard, where I would keep personal documents, etc. The block used to be by the folding closet doors open or an ordinary cabinet door will be pulled to release a command in the near layer. Thank you.