Hey there,
I am creating an app for my family and I to play IRL among us.
I was wondering wether knowing the exact number of users into a same game would be a possibility, mostly to make sure there is an imposter or the right number of quest is distributed.
If someone has ideas of improvement let me know
Thank you
Hi @96623ccr8es , welcome to Thunkable! 
You will need to use a database. I think Firebase is the best for what you need to build. You can find more information here: Variables Overview | Thunkable Docs
Be sure to check out our posts about How to ask Great Questions v2.0, our Community Guidelines, and our Docs as you get started.