you're afraid of naming the service but if Google implemented my suggestion they could never be blacklisted. (Unless their high-entropy email tags followed some easily identified pattern.)
I'm not asking for the service to "exist". I'm asking Google to take twenty minutes and fix their solution, which already works but is security through obscurity.
I'm not asking for the service to "exist". I'm asking Google to take twenty minutes and fix their solution, which already works but is security through obscurity.