One advantage of https://github.com/nostr-protocol/nips/pull/158 over NIP-26 for key security is that it only requires a single app to monitor key invalidations and update your list of followed keys for a key to be invalidated/rotated mostly successfully.
While NIP-26 requires all apps and relays to support it for it to work.
However, NIP-26 could work with much less than 100% if it was only used for sporadic delegations for niche use cases, or for grandfathering keys in custodial services.
fiatjaf /
npub180…jh6w6
2023-02-27 20:08:57
Author Public Key
npub180cvv07tjdrrgpa0j7j7tmnyl2yr6yr7l8j4s3evf6u64th6gkwsyjh6w6Published at
2023-02-27 20:08:57Event JSON
{
"id": "87e9ebced9c16050582a633f62acd053e29356ca5eb6dbee275cafca6961aa89",
"pubkey": "3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d",
"created_at": 1677528537,
"kind": 1,
"tags": [],
"content": "One advantage of https://github.com/nostr-protocol/nips/pull/158 over NIP-26 for key security is that it only requires a single app to monitor key invalidations and update your list of followed keys for a key to be invalidated/rotated mostly successfully.\n\nWhile NIP-26 requires all apps and relays to support it for it to work.\n\nHowever, NIP-26 could work with much less than 100% if it was only used for sporadic delegations for niche use cases, or for grandfathering keys in custodial services.",
"sig": "7d9a68a6c94bbc1f201e345fa1c86bd9d07444124a5a6ef6ddd1a5a9c4e657f83b4e2946849b1ab3972fb4dbd34973ea26b0e2404d0b5badc0133f27caa30131"
}