Recently, my ex's text messages have asked me to confirm read receipt by an OK or CANCEL. I've been hitting cancel, but I cannot understand how she is even requesting a 'read receipt' for SMS. I cannot turn this function on on my Note 3, which she also has. I see "delivery receipt" in my settings, but no read receipt.
I do hit cancel, obviously. How is she able to do this? Is she receiving this read receipt when I hit cancel? I have looked for a half hour online for another instance of this happening and can only find either iMessage or third party app talk. I am only using the standard, default, android 4.4.2 messaging service on Verizon. Thank you.