User Profile

As I read, beginning in macOS 10.15, all software distributed with Developer ID must be notarized. So, this also means, if I have my very own code, build the app in Xode and distribute the build over my own homepage (for free), the app must be notarized. Right?So, I started to get my own builds notarized. But it fails withError Messages: You must first sign the relevant contracts online. (1048) 2019-12-29 12:30:08.016 altool[2471:166433] *** Error: You must first sign the relevant contracts online. (1048)So, I went to iTunes Connect to see wich contract I would need to sign first. But it only tells me, that my payed developer membership need to be renewd. Which will cost me 99 Euro. Does this mean, I will only be able to notarize my free app for my own homepage, if I have a payed developer membership?Do I also need to notarize the app if it is build on my Mac, for my Mac (not for distribution)?