This is yet another attempt[1][2] to turn the already-very-good-and-precise coordinate system into something more overly-complex and unnecessary.
If you need to meet at exact locations where both parties don't have a common name for and no commonly-assigned address exists (like someplace in the middle of a large park), just provide a coordinate -- it will be accurate and all GPS/Map systems can take them, including your phone.
If you need to meet at exact locations where both parties don't have a common name for and no commonly-assigned address exists (like someplace in the middle of a large park), just provide a coordinate -- it will be accurate and all GPS/Map systems can take them, including your phone.
[1] https://news.ycombinator.com/item?id=8052908
[2] http://www.mapcode.com/