How to fix Memberstack iframe display issues in Chrome Incognito mode?

[Migrated from our old community Slack]
Post by David LiCause

Question: Our app is not displaying correctly in Chrome Incognito. Currently, we have two iframe blocks included on a Squarespace site. we're using the gated content feature from Memberstack to hide/display the corresponding iframe, depending on the subscription type of the user.

The issue is resolved if we change a Chrome setting to 'Allow all cookies' when using Incognito mode. I found a similar issue on Github here: https://github.com/elastic/kibana/issues/87901

The URL endpoint for our web app is accessible in Chrome incognito (without changing any browser settings) but is not accessible within an iframe with the Memberstack gated content features. It seems like this may be related to accessing sessionStorage or localStorage from within an iframe.

It seems like the Memberstack features we're using don't work in Chrome Incognito mode, since cookies are disabled by default.