i have a question

Is there something wrong with being on check ?! I was just told that my man has me on check but i mean we both have each other on check , especially me on him cause he has done me wrong several times . And slowly im able to trust him back . We have each others passwords to fb and snap , and i have his instagram as well where all the cheating will go down on dm's so i find nothig wrong with it .  Not to mention we do have a lil family together so thats y i wanted to work things out , if thatweren't  the case i woulda been left lol But i wanna know from other people's perspective?