@faaizas challenges were removed from the Fitbit app more than two years ago.
Some of us moved to the StrideKick app, but they have made some changes to that app recently. It's no longer possible to have private challenges there unless you buy a subscription. StrideKick is full of scammers and, if you start a challenge there, they will join and you can't remove them.
I use the StepUp app now. It's just step challenges, but you don't have strangers barging in, trying to fall in love with you or sell you cryptocurrency.
Amanda | Wyoming, USA
Pixel Watch 4, Inspire 3, Sense | Android