I keep wondering whether recruiters ask for too much contact information too early. For a first conversation, we may only need a way to connect once—not a phone number, personal username, or durable thread that follows someone indefinitely. The default assumption seems to be that more contactability is always better, but it also creates more information to manage and more context to lose control of.
Temporary communication fits some situations better than forcing every introduction into a permanent identity relationship. PapaCall is one example that prompted me to think about that category; I’m linking it here as a starting point, not making a product claim: https://papacall.me
Maybe the real question is whether convenience has made personal information feel free. How much identifying or contact information should a person reasonably have to surrender for a conversation that may go nowhere?