Details
Description
The "QR code access" default value is set to "QR code with automatic login" that requires the site to use https, but we don't check if the site is really using https before setting the default value.
Apart from that, it does not clearly indicate that requires https to work so we may have admins confused with this.
And finally, we need to indicate that the setting requires a Pro/Premium subscription plan in both the help message and in the subscription page (if we detect he is trying to use the auto-login version).