Yep. I received that in an email from Apple couple months ago for an old app I have on the store and since it had been working just fine for 3 years, I hadn't u

Yep. I received that in an email from Apple couple months ago for an old app I have on the store and since it had been working just fine for 3 years, I hadn't updated it. I decided to update it just in case the new signature would break something. Link for those curious: https://www.macrumors.com/2021/04/16/psa-apple-updating-old-apps-latest-certificate/ https://www.macrumors.com/2021/04/16/psa-apple-updating-old-...