Confirming addresses

Just an FYI:
I do keep all valid contracts on file with contact information. But when I send out your photos I will send you a message to confirm your current address. This is because 8/10 of my couples move, change names, email addresses, contact information directly after they wed.
I prefer to not send it to your old address on accident and get lost in the mail. As this has happened so many times when I didn't ask.

I thought this was obvious but apparently it has been taken as if I don't use the information on the contract and am a careless contract keeper, when indeed I do have them.

Thanks everyone! :)