Update of kernelnewbies.org/FirstKernelPatch required

Hi, I am just following the "FirstKernelPatch" instructions and found out that yahoo as email account does not work anymore. Reason is that the Security Setting "Allow apps that use less secure sign-in" does not exist anymore. For gmail it is required to activate the option "Allow apps that use less secure sign-in" to be able to conduct the following steps of the instructions. This hint is missing. A proposal from "greg at kroah.com Sun Dec 27 03:50:21 2020" proposes to use fastmail.fm fastmail.fm is not for free and also not mentioned in the "FirstKernelPatch" instructions. Please do not let all newbies fall into this trap. Please provide me a login or edit yourself. Thanks for your support. Bye Philipp