How to Buy Open Custody Protocol (OPEN) with PuppaCoin ($PUPPA)

To buy Open Custody Protocol using PuppaCoin, first, find a cryptocurrency exchange that supports the OPEN/$PUPPA trading pair. Create an account, verify your identity, and deposit your $PUPPA into your exchange wallet. Locate the OPEN/$PUPPA pair on the trading platform and place an order to exchange your PuppaCoin for Open Custody Protocol. If the OPEN/$PUPPA pair is unavailable, you can first exchange PuppaCoin for a stablecoin like Tether (USDT) or a fiat currency, then trade that for Open Custody Protocol. Be mindful of potential exchange fees, which vary by platform and can affect the total cost of your transaction.