Good question and yes, a few options do work depending on what you need.
For public accounts, web-based story viewers are the simplest path. You paste a username, the site pulls whatever stories are live, and your account never enters the picture. No login, no trace in the viewer list.
Private accounts are trickier. No public tool gets around that wall. A secondary blank account is about the only clean solution there. Nothing fancy, just a second profile with no connections to your real one. 
