To comply with U.S. regulations, the Exarpy interface has been fully decommissioned. When you created a Ripple wallet with the Exarpy interface, you chose a 16-digit (0–255) PIN, and were provided with a Ripple wallet address (r***…***), and Ripple wallet secret key (s***…***). Exarpy used the official Ripple-lib (Ed25519), provided…