Colin Aulds of Privacy Pros, formerly known as BillFodl, and the Unhashed Podcast comes on the Digital Cash Network podcast to talk about privacy in cryptocurrency, from using VPNs to Faraday bags for phones and even hardware wallets. We also cover self-custody, and whether or not people should hold their own Bitcoin because of the risk of loss, or if they should trust other parties. Finally we go into the mass adoption of cryptocurrencies and at what level will the average grandmother ever be comfortable holding their own keys.