Why Nostr? What is Njump?
2023-09-12 22:15:53
in reply to

npub1hs…wtyl5 on Nostr: npub1hywuy…nke8d npub1tpcmf…k38mx I speculate that mastodon doesn't really post ...

I speculate that mastodon doesn't really post the image file you've uploaded. I think it renders it into a new image file via ImageMagick or something, thereby stripping out any data hidden via steganographic techniques. How do I know this? I tried posting a .jpg with some data hidden in it using steganography. The image that appeared in the post was missing my precious data. :(
Author Public Key
npub1hsegthr44l9vlucq274xtpdj7c734mkkm2r5yrmz8tcq99p2fz0scwtyl5