only use relays with NIP-42 enforcement for DMs, simple
the relay can already know your pubkey by linking it through your other REQs and your IP
you could also establish a key you use for DMs to a specific person and another to receive, and rotate this every so often
gift wraps are a client DoS vector and do nothing to actually obscure info from relays
Semisol
npub1226…grkj
2024-04-26 14:37:07
in reply to nevent1q…ggfg
Author Public Key
npub12262qa4uhw7u8gdwlgmntqtv7aye8vdcmvszkqwgs0zchel6mz7s6cgrkjPublished at
2024-04-26 14:37:07Event JSON
{
"id": "502bda70274671a75bf6475bc6d405ee272b63630b36ab1d27c0feb91e3fdd71",
"pubkey": "52b4a076bcbbbdc3a1aefa3735816cf74993b1b8db202b01c883c58be7fad8bd",
"created_at": 1714135027,
"kind": 1,
"tags": [
[
"e",
"3e5c145bdf58216c891cd95956efd341442e30d89f72f330991abc715b2e68a7"
],
[
"e",
"67c596896a3a412ef8471026e8b6e824772b8cae254425a64fda6d343067b681"
],
[
"p",
"0c24e3235228f3ee5369d4a8a46ea92f28f1a83936de61ac6b4003d40344d422"
],
[
"p",
"32e1827635450ebb3c5a7d12c1f8e7b2b514439ac10a67eef3d9fd9c5c68e245"
]
],
"content": "only use relays with NIP-42 enforcement for DMs, simple\n\nthe relay can already know your pubkey by linking it through your other REQs and your IP\n\nyou could also establish a key you use for DMs to a specific person and another to receive, and rotate this every so often\n\ngift wraps are a client DoS vector and do nothing to actually obscure info from relays",
"sig": "3fb26fcde0b696ac493064af402fe119fb663d7bbfe70bfeeb5ddc5b33075449d963a42bd61148d099a1e198e23ab4704dd264f7cc1acac91a730dbbe15c23a4"
}