One more thing:  If you think "Two Step Authentication" is a fail-safe protection, think again:  My iPhone got hacked, too.  

just reliable, works with android and iphone, fast, inexpensive, and can be customized.  

Send a notice saying it’s been nice having you as a tenant, if you wish to stay you can choose a 2 year lease for X $’s, a 1 year lease for x dollars, or a MTM lease for more $’s  If they accept just send them A simple addendum saying effective this date x/x/xx the lease for the property at address will be modified in the following ways…

Cody (Sorry, typed this on my iPhone and I might have made errors) lol

Reverend @Lucas Carl is always on the cutting edge of technology with his iPhone. 

When you DO look into what they do with the 2x of their income that they're not paying you for rent, you're going to find a bloated car payment or two, iPhones instead of Android phones, rental payments on furniture, carried monthly balances on credit cards, fanatic brand loyalty in food shopping...my point is that they fritter their money away and are typically left with nothing, month after month.Emergency fund?

@Clay Couvillon  google sheets are pretty easy to setup and populate across all of your platforms (iphone, ipad, pc) which is a nice feature when your adding stuff on the fly. 

I don't understand how Agents who post no photos or photos from their iPhone 6 still generate and keep business. 

I've tried both through my iPhone and laptop.

As I have posted 100 xs throw away the books, they are not reality.