iOS Question Keys instead of certificates

hi

in my dev console (member center) i can see a new option called Keys. when i click on it it says:

Getting Started with Keys
Creating a key allows you to configure, authenticate, and use one or more Apple services for that key. Unlike certificates, keys do not expire and can be modified to access more services after their creation. For more information on creating and using keys, refer to Developer Account Help.

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if i understand correctly it means that with a key we could compile our apps and upload to store without creating certificates and provisions files. and it also does not expire, unlike certificates that expire after 1 year. is there a possibility to work with keys in b4i?

thanx