Earlier quoted context omitted.
Read the privacy policy[1]. Think of Giphy images as a giant, organically shared version of web tracking software. Which complements the coverage of the FB Pixel[2] well, as it worms its way into privacy-conscious areas they might not have FB Pixel coverage such as private communications and security/privacy-minded apps. And without implementing something like a proxy server to pre-cache/sanitize images and strip tra…
Woah, that's a great point. Imagine sharing a gif in Signal and still being tracked by Facebook because every person that loads it needs to first download it from FB servers. It really is getting to the point that if you want privacy, don't touch anything owned by the top 5 tech companies. Better yet, only use Open Source. I never used to be a OSS only person, but the past few months I've started to go that way.
Signal's integration is specifically engineered to _not_ do this: https://signal.org/blog/signal-and-giphy-update/