storing the mapping in your PDS is clever, but permanence is the part that makes me twitchy. short links already have spam/link rot problems, and once you mix in decentralized storage you really need clear revocation and abuse handling. privacy-wise i still lean toward stuff like https://cryptly.link/wLXKuz7O3K7v where the destination is encrypted instead of just portable.
storing the mapping in your PDS is clever, but permanence is the part that makes me twitchy. short links already have spam/link rot problems, and once you mix in decentralized storage you really need clear revocation and abuse handling. privacy-wise i still lean toward stuff like https://cryptly.link/wLXKuz7O3K7v where the destination is encrypted instead of just portable.