Certified Glock Armorer
Some of the apps mentioned have a place to record firearm info, serial #s, and pictures of your firearms.
I would NOT recommend recording that info in ANY app. Put it down on paper and leave it in a safe or safe place.
Sent from my iPhone using Glock Forum
Email it to yourself
NRA member, GSSF member and a GCA.
Sent from my Commodore 64 yesterday.