To create an anon ig story, you might consider using a burner phone or a virtual private network (VPN) to create a new Instagram account that isn't linked to your real identity. Then, you can post your story from that account. However, this may violate Instagram's terms of service if not done properly. Another option could be to use some third - party apps that claim to offer anonymity, but be cautious as these might also be against the rules or pose security risks.
There are a few ways to potentially create an anon ig story. First, you could use a secondary Instagram account that you've set up with minimal personal information. This way, when you post a story from that account, it won't be directly traceable to your main identity. Another approach could be to use privacy settings creatively. For instance, you can limit who can see your story based on certain criteria, like only allowing a small group of anonymous - looking accounts to view it. But always remember to stay within Instagram's rules and regulations to avoid getting your account blocked.