I was trying to post a memory to my Grandmother's page. I had recently updated my phone and had no idea that it was taking pictures in a different format. My understanding is that this is a better format.
"The standard covers multimedia files that can also include other media streams, such as timed text, audio and video. A HEIF image using High Efficiency Video Coding, HEVC, requires less storage space than the equivalent quality JPEG. HEIF also supports animation, and is capable of storing more information" From Wikipedia.
Besides the space savings, it also appears to include audio and video formats. This seems like it would be a big cost saving for FS and worth a programers time to add the format to your acceptable list.
It would also be user-friendly to us old folks who don't know we are using a new format and are spending precious Family History time trying to figure out why our photos won't upload.
Thanks so much for your time.