Grumpy Old Geeks Topics Wallets Topic Wallets 2 mentions in 1 episode The speakers discuss wallet size, card storage, and their experiences with chain wallets. Mentions 97: Airgapping Our Grievances Feb 21, 2015 1:20:03 I have spent the better part of my life searching for the perfect wallet 1:22:13 It was back in the day. It was a chain wallet.