I've never had a use for them and I've been working since 1999. :/ It's not a recent thing.
The only people that need them are mass marketing vultures at tradeshows. And there they will scan your conference badge anyway (Usually you must provide a phone number so I always make a "typo" in it).
Everyone else I meet will just look me up on LinkedIn. It helps that my name is not very common.
The only people that need them are mass marketing vultures at tradeshows. And there they will scan your conference badge anyway (Usually you must provide a phone number so I always make a "typo" in it).
Everyone else I meet will just look me up on LinkedIn. It helps that my name is not very common.