PI Vision currently makes use of cookies for it's implementation of claims authentication. Google Chrome is phasing out third party cookies, as you can read here: https://www.bounteous.com/insights/2020/04/09/google-chrome-third-party-cookies

This means that in the future third party cookies won't be supported by Chrome anymore, which will break PI Vision's claims authentication.

As all major browser vendors will likely follow this path an alternative solution is needed.