Your nsec never leaves your browser. It is stored behind a PIN that you set, and stays encrypted at rest.
The code is fully open-source and reviewable.
https://github.com/dmnyc/sidecar/
npub1ca…jf0dd
2026-08-22 13:35:28 UTC
in reply to nevent1q…yt6e
Author Public Key
npub1car07c9zhkf7nkjh062v860gje8rf6v7m3sh0dttf5xypwvf4w7swjf0ddPublished at
2026-08-22 13:35:28 UTCEvent JSON
{
"id": "c92e733352d4a8af5834b7a3c9460f299cb6c4310d656816929ddacc1e582bf6",
"pubkey": "c746ff60a2bd93e9da577e94c3e9e8964e34e99edc6177b56b4d0c40b989abbd",
"created_at": 1787405728,
"kind": 1,
"tags": [
[
"e",
"7f3223297d1b4d25e19e9ef649f760f87b4263bef58fe043b7d75b13b3a606a1",
"wss://relay.primal.net/",
"root",
"0c9e5e17fbdf555ef41daf3c3a196749c848f9c791966f30fae5e4c0480e870b"
],
[
"e",
"50f5c5162d5fdfb563efbbc70bf974df761bb7c8cae14c20c81f23ab0f92266f",
"wss://relay.primal.net/",
"reply",
"32637475ec0256fbd754571aeaa52c5454c9bd79fb7ac5b99f53b86cfcb9527a"
],
[
"p",
"0c9e5e17fbdf555ef41daf3c3a196749c848f9c791966f30fae5e4c0480e870b"
],
[
"p",
"32637475ec0256fbd754571aeaa52c5454c9bd79fb7ac5b99f53b86cfcb9527a"
]
],
"content": "Your nsec never leaves your browser. It is stored behind a PIN that you set, and stays encrypted at rest.\n\nThe code is fully open-source and reviewable.\nhttps://github.com/dmnyc/sidecar/",
"sig": "e53cdcf6d1bee8d1befdf86cec12b0b35d02f675b866302f065e1835d13cb5f3d6b72dd0e4db33b682895cee3d21541338f6b69a53eeb2c0d998b9fb584b9ee1"
}