User certificates ignored by Home Assistant

I have installed the CA cert and in the browser it works without any problems but in the app it does not work.

e/OS v3 0.2
Home assistant 2025.7.1-full

i’ve the same. Even tried with e/OS v3.1.1
After changing flags on the browser in chrome://flags + changing hidden Fennec-Setting at least in the Browser, it is working and correctly validating.

Just on the Home Assistant App - nothing works. The webview component is always saying, that certificate cannot be trusted.

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