Hi Alice!
first, Yes the Knock & Auto-Unlock was ON/Active, and is also working perfectly.
I have also checked the Battery usage, and the past 7 days, my iPhone says that Sesame have been active 9.9 hours in back ground. I ALWAYS close the Sesame app completely when i dont use is (double tap home button, to close apps down)
When i have been home a whole day, and im looking under battery usage, the Sesame is listed as nr. 1 and then percent of battery used by Sesame was above 50% last time i looked.
1 thing, my Wifi seems not to work 100%, it is jumping ON and OFF my Router all the time. Is Wifi they key to close down the GPS?
While writing this, i am currently home, and i can see my GPS is also ON now, but i am on the 4G network on my phone.
Regards Nicolai