I want to know what time zone the time shown on gameflip is.

I have a problem now,
I sold a CDK,
I can assure you that there will be no problems with my CDK.
The buyer said it had been redeemed,
I can see that the sales date on gameflip is September 8, 2020.
I don’t know what time zone this time is,
Because the CDK usage time I queried is in another time zone, all will have time difference,
I just want to know what time zone the time shown on gameflip is.

Since Gameflip is based in California, I would assume that their time is based on GMT-7.

Moderators will follow up on this.

Thank you!

The time zone is your local time zone that is set on your computer/phone.

Thank you!