Auditor not working

SirMixAlot

My Auditor is set to verify the os every hour. This has failed during the night for the last three days. During the day it’s verifying around every 60-90 minutes.
But during the night it’s an outage under three to four hours.

Can the Auditor app miss to verify if the os is tamperd with when the phone is running?

de0u

SirMixAlot Is it possible there is a nightly network outage? Is a router set to reboot nightly?

What is the Pixel's auto-reboot time setting?

GrapheneOS

SirMixAlot The scheduled verification job is throttled by the OS to save power. It's not a precise interval. We've considered providing a way to bypass this for apps with Unrestricted battery mode but haven't done it yet.

treequell

Are you doing remote verification via https://attestation.app/?
Have you checked that you haven't got old keys still set up on the website which might be giving those notifications?

SirMixAlot

treequell
Yes, I'm doing it through the site.
No old keys, the phone was factory reset 1 week ago.
This occurs every night between 11 pm and 5 am.

SirMixAlot

de0u
Hi, no nightly network outage according to the router. The phone is set to reboot every 18 hours. It’s on during the morning and the system is running since last time I’ve checked.

Last night my verification times were:
Sat Mar 29 2025 22:53:45
Sun Mar 30 2025 01:20:53
Sun Mar 30 2025 06:21:24.

The night before:
Sat Mar 29 2025 01:34:32
Sat Mar 29 2025 03:36:37
Sat Mar 29 2025 07:37:06

I’ve also tried to disable my vpn during the night with the same result.

de0u

SirMixAlot Is Auditor's battery usage set to "Unrestricted"?

SirMixAlot

de0u
The app is set by default to unrestricted mode.

I got up during the night today and saw on my tablet that the phone hadn’t done a verification. When I unlocked the phone it said remote “verification success”.

The problem still remains that it doesn’t do it by itself during the night.

de0u

SirMixAlot I got up during the night today and saw on my tablet that the phone hadn’t done a verification. When I unlocked the phone it said remote “verification success”.

The problem still remains that it doesn’t do it by itself during the night.

That's interesting! I don't have Auditor set up to do automatic attestations, but I wonder whether it might be possible that the success notification jammed up Auditor until it could be acknowledged?

On nights when it fails to attest, is the app launched and visible? If so, maybe try shutting the app down before you go to sleep?