Persistent permissions over HTTPS for GUM is a behaviour found in browsers where the permissions grant for media device access is retained for a domain accessed via HTTPS for future sessions.
This is not yet available in any currently shipping version of the plugin.
However, the commercial plugin does offer a whitelisting mechanism to bypass the permissions dialog for a fixed set of domains provided as part of the configuration for your custom plugin.
For more information about our commercial plugin or a trial, please contact sales at firstname.lastname@example.org.
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