Who I have the same questioned this topic

My husband has same device on a share everything. Plan.

Can i locate him without him knowing. How.

Linking facebook to my device allows me what benifits...

Is there a free way to locate him or a app that allows me to do this or moniter his device...

Sounds nuts but i want to be sure the past is the past.

I love him so much.

Please just let me know.

Also whats the trick on mknitering wifi usage details???

Can i locate a device by a mac address or somthim maybe to do with a sim card or somthing....

Thanks