first calendar now photos invitation spam
I have gotten a couple of spam calendar invites in the past two weeks. I was careful to follow the protocol for deleting them without sending a reply back to the sender (create a new calendar named "junk" or whatever, move the invitation to that calendar, delete that calendar and when asked decline to send reply for invites).
Now I just got a spam invitation in Photos so share photos.
Is there a way to deal with this without having any comfirmation/reply being sent back to the sender?
Is there some way to block all of this kind of spam?
Thanks,
Dave
MacBook Pro (Retina, 13-inch, Late 2013), OS X Yosemite (10.10.5)