Yes, you are right, it is the issue with any info.
So you can encrypt a message to a pubkey, or encrypt a message to a shared key, but you cannot revoke access to that data after.
The only way around this is to link to some centralized service where the data is stored, and even then people can take photos and/or copy and paste the data.
ev / Ev
npub13v…xeddx
2023-03-14 17:14:46
in reply to nevent1q…tyrg
Author Public Key
npub13vnc4krt76jp3kafgtlsf75w6derqw43khjzs6mctaa9ehq8kfmsgxeddxPublished at
2023-03-14 17:14:46Event JSON
{
"id": "8e1afcbe704321ce177b8600ffcbcceb13f861d5a7ad1b41a0b44b76cb63b9f4",
"pubkey": "8b278ad86bf6a418dba942ff04fa8ed372303ab1b5e4286b785f7a5cdc07b277",
"created_at": 1678814086,
"kind": 1,
"tags": [
[
"p",
"a8844f9992b4bbb5203ce4bbb25fef30f700dcf9f6f66904522e01ab295ae1cd"
],
[
"p",
"c6f7077f1699d50cf92a9652bfebffac05fc6842b9ee391089d959b8ad5d48fd"
],
[
"p",
"32e1827635450ebb3c5a7d12c1f8e7b2b514439ac10a67eef3d9fd9c5c68e245"
],
[
"p",
"cbab39ae16bbce9159d2e40782f29a5791a8971416b8dc5411ec43f19670acfa"
],
[
"p",
"52b4a076bcbbbdc3a1aefa3735816cf74993b1b8db202b01c883c58be7fad8bd"
],
[
"e",
"700e49467a8f7cb9da70d50a8cdfaaf1d32a271dd34f9317f809a9f1cad75ebd",
"wss://relay.damus.io/",
"root"
],
[
"e",
"d60bce9b0ab50b449e46e5b83faf429bd2bd8a585e77a2f60d05d48acb5f0645",
"wss://relay.damus.io/",
"reply"
]
],
"content": "Yes, you are right, it is the issue with any info. \n\nSo you can encrypt a message to a pubkey, or encrypt a message to a shared key, but you cannot revoke access to that data after. \n\nThe only way around this is to link to some centralized service where the data is stored, and even then people can take photos and/or copy and paste the data.",
"sig": "6f74fe5b5e804a8147b24141eb61c9540bacd034f072e241fb3e70c0d13a0bb2e2ee2926c0cede7d1e166355dd9fd2a1337c06cf9450e26bcce41cf2f6882b5d"
}