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[FEAT] - Disable all TLS validity in Settings #687
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Hmm... I'm wondering if that wouldn't be something more for the mainline Heimdall instead of the apps.
Nevertheless, it's not a bad suggestion. I'll take a look at how the Unifi app did it when I have a little more time.
Anyone having suggestions is of course welcome to make them.
Reacted by StepI tried to use the code from the UniFi app (disable TLS in the UniFi.app and the config file part) for some other apps like Sonarr or Radarr but I failed miserably. It didn't do anything. Thanks!
This issue has been automatically marked as stale because it has not had recent activity. This might be due to missing feedback from OP. It will be closed if no further activity occurs. Thank you for your contributions.
Marking this to prevent stale issue. Sorry, haven't gotten around to this.
Reacted by Step and UrdaThis would be great since things like the Pi-hole one could benefit from ignoring my custom cert!
+1 for this
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on Jan 29, 2026 I added a PR on the Heimdall repo to add this feature. Found another bug that was also reported where the toggle TLS wasn't working at the app level anyhow...it's fixed as part of a separate PR: linuxserver/Heimdall#1536
Implemented in linuxserver/Heimdall#1576 (revival of the stale #1535 by jaycollett): a Skip TLS Verification (for self-signed certificates) toggle under Settings → Advanced, default off. When enabled it disables certificate verification for all enhanced-app API calls and the config Test button, so per-app Skip TLS checkboxes are no longer needed for self-signed setups.
The setting appears after the next Heimdall release (it's seeded on version bump). Closing — please re-open if it doesn't behave as expected once you're on a build that includes it.
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on Jul 9, 2026
Currently a lot of apps require a validation for TLS when HTTPS is used. Please allow for a global function to disable the validation of TLS/certificates (for enhanced apps as well)
I've been trying to see if I can implement this per app by myself but it is a hell of a job. I've noticed that UniFi has it built-in:
Skip TLS verificationI believe TLS validity is by default enabled. Not very useful when using apps with self signed certificates.