Earlier today I came across a Reddit comment with a link to an Instagram post. The link had ?igsh= at the end.
When I clicked on the link, I got this popup. It had a name and profile photo that was different from that of the post being shared.
Join Firstname Lastname on Instagram
See photos, videos, and more from Firstname Lastname.
[ Open Instagram ]
not now
I avoid link trackers. However, I did not realize it was this bad.
To my knowledge, TikTok does the same thing and lists the name of the person that shared the link. Assuming this increases engagement, any website could enable such a feature, even on old links that you shared in the past.
You should manually remove any trackers before sharing, or use an app for it.
Note that a TikTok link is un-cleanable. It will always trace back to you. Do not ever share TikTok links unless you're willing to expose your identity to the person you're sharing with.
It would only show the info relating to the account though, right? I don't share my Instagram because I can't figure out how to disconnect it from my Facebook (plus it doesn't embed on discord - very rude), but I don't use my real info for any of my other accounts.