TikTok user uncovers boyfriend's cheating via car accessory

A woman on TikTok discovered her boyfriend's infidelity by noticing marks from a smartphone accessory on his car's dashboard mirror. The video, posted on March 5, has gained over 11 million views, highlighting her realization of being the "other woman." Many TikTok users shared their own stories of discovering cheating partners in the comments. Examples included finding unexpected names on Bluetooth connections and discovering gifts meant for someone else. The comments reflected a mix of concern and shared experiences. In 2022, another TikTok user suggested a method to check for cheating by examining the passenger side visor mirror. This technique sparked debate, with some arguing that it could be inconclusive due to other potential users of the mirror.