Hi all and apologies if this has been asked before,

First question:  I have an Archer VR600 router at home as well as an RE 355 wifi extender.  I have installed the Tether app on my phone and can manage the devices from my phone; my question is whether the app can also be installed on my wife's phone so that she has access as well (I did not bind the Tether app)?

Second question:  If we can install the app on two separate phones, can I still choose to bind the app to one phone,or will that mean the other phone can no longer access the app?

Thanks for your help.