is there a route tracking app that supports remote monitoring of several users?

[AC Question]

Hello, I am a researcher and I plan to conduct a filed study where I need to monitor about 100 test subjects via their mobile devices.
I am wondering if there is an app where I can give participants a user name and password and that view their routes remotely, I don't necessarily need it to be streamed in real time.

Would appreciate your response!

Thanks,

Linda

 

[dpham00]

You can use Google location history to track a user and where they have been.