1 Keep things secret

Keeping things secret is definitely the first sign. If a person feels the need to hide the things from his/her partner, then it is a clear indication that he/she is doing something that is not morally right and something he is not allowed to do.

If you flirt online and make every effort to hide your actions from your partner, then you should assume that you are moving fast towards infidelity. In a married life, when we begin to hide things, it is considered being infidelity in a way, whether it is to hide online activity, mobile phone, or bank account details.