Trust is an essential foundation in any relationship, and invading someone's privacy can be damaging and may lead to serious consequences in your relationship.
If you have concerns about your relationship or suspect that something is amiss, the best approach is to communicate openly and honestly with your spouse. Talk about your feelings and fears, and listen to their perspective as well. Healthy communication and trust are crucial in resolving any issues that may arise in a relationship.
If you find it challenging to address your concerns directly, consider seeking professional help from a relationship counselor or therapist who can assist both of you in navigating difficult conversations and resolving any underlying issues.
Remember, building a healthy and strong relationship requires openness, honesty, and mutual respect, rather than secretive and invasive methods.