Question about Instagram/potential spyware

So my girlfriend currently lives in Iran and I am American. Recently, we started experiencing an issue on Instagram where any time she would send me photos/screenshots, they would come back as a mirror image. This issue also started happening with her friends. So we unfollowed and blocked each other and had her friends all do the same and now the problem is fixed for her and her friends. I did some light research on this and found (through Malwarebytes) …

instagram privacy spyware