I notice that, if I follow the instructions on this google maps answer, there is no information about the requirement for an API key when embedding a Google Map iframe into the HTML of my website or blog.
What will be the requirements for this sort of use regarding keyless embedded maps access following June 11?
None I suppose,
I'm using ruby explaining the code below
So far this is working (Aug 30) and should be working for a while since it's the Maps way to share addresses. This embed forces a couple logos related to Google like, Maps Embed API (free but not keyless)
If you plan to use Maps as a developer with other options please consider registering an API in Google cloud. Meanwhile, you could use it like you are using it.