Nom. I don't think it works that way. In fact, you can't even know if the other user has seen your message.
The IP address I guess can be known if there's some image link and the person DMing you is hosting the image on their server, they can know which IPs have requested and downloaded it.
சாரு-秋陽
npub1qn…tl6rj
2024-01-26 11:23:09
in reply to nevent1q…34jn
Author Public Key
npub1qn49n06hdwwyrtvdyymu2wx57jvhz7anmu20tgsdjjyae3zhwaxsjtl6rjPublished at
2024-01-26 11:23:09Event JSON
{
"id": "63f7f4ceddf8e1bf341ae0ff94575d1cebd9dd38334fda577a44bf5458753bea",
"pubkey": "04ea59bf576b9c41ad8d2137c538d4f499717bb3df14f5a20d9489dcc457774d",
"created_at": 1706268189,
"kind": 1,
"tags": [
[
"e",
"77859fe04475d83ba58b03663a8b50d0ecc9da0c23d1511b96c06064024b23a2",
"",
"root"
],
[
"p",
"1954a0625c285ed7050a8cfeb1d6297b9a00ef34f8e7525884e2a3a0074fd509"
]
],
"content": "Nom. I don't think it works that way. In fact, you can't even know if the other user has seen your message.\nThe IP address I guess can be known if there's some image link and the person DMing you is hosting the image on their server, they can know which IPs have requested and downloaded it.",
"sig": "fcbd3bc6b805db89a500407b752132704a07f70f6468a67b4a8b65f320403f32a6950424c4f82572526b190147983cfd7af082c6579272adff34655791e7e5d8"
}