Who knows this symbol from the status bar?

It's about the broken red heart.

it is a screenshot so I can't see which app it is.

who can tell me what the symbol means it is about a Huawei p30 pro

thank you in advance

It's not a broken heart, it's one with a pulse.

Do you have a smartwatch?

Health / fitness app I suspect.

That should be the pedometer of your mobile phone, so it belongs to the health app that has always been preinstalled.

Thank you very much

Yes that will be a fitbit thank you

This is a symbol for "pulse" or heartbeat

Is the notification icon of the Huawei Health app. The app seems to have a notification, be it that you have reached a certain number of steps, sleep report, or something like that.