Nadia Essex, who has been part of a British reality show "Celebs Go Dating" as a "dating agent" and calls herself a "dating guru" or "love trainer", tells her story on TikTok, in a video that very quickly went viral.

The video was in response to another user of the platform, who asked people to tell "the moment they realized the connection ended".

"When my ex-boyfriend came home late, after he had left, I woke up early in the morning and thought to make him some breakfast. I got a notification on my Fitbit, which we synced together, showed that between 2 and 3 o'clock in the morning (morning), he had burned 500 calories.

After that, commentators say that "if they had any doubts about Fitbit, now they will definitely buy one", or "at least you discovered it and did not pursue a false connection".

* Fitbit is one of the many electronic equipment companies that track physical activity, number of steps, heart rate, glued quality, calories burned and any other metrics related to fitness.

Source: The Independent