That's right.
I suppose given the login URL that Amber generates is your npub along with a Bunker nsec relay, it uses the two, so when noStrudel needs to sign something, it calls Amber on Android via the relay+npub, and Amber notifies you to allow/disallow as/when required.
Uxellodunum
npub14u…tgg48
2024-06-18 19:27:29
in reply to nevent1q…qrjk
Author Public Key
npub14un6d98pa48kleqjjqfe5jqekxpdcwd7lkwc2hm3s2z4gmd60j8sstgg48Published at
2024-06-18 19:27:29Event JSON
{
"id": "7c8399a4fa7c12be4910e3fe9aaf6839096b3c00c287e6db46d8e4359b58c1c9",
"pubkey": "af27a694e1ed4f6fe41290139a4819b182dc39befd9d855f718285546dba7c8f",
"created_at": 1718738849,
"kind": 1,
"tags": [
[
"e",
"1e9f52a4645d8134b4e02861e40f2f0fbe84f5645e4134a20f1f426082ee8c1e",
"",
"root"
],
[
"e",
"f405854a3996a0ecb9c8ce149e98d8ca20df5af08cc5dce3cc1e56ea4c22ab48",
"wss://nos.lol/",
"reply"
],
[
"p",
"7cc328a08ddb2afdf9f9be77beff4c83489ff979721827d628a542f32a247c0e",
"",
"mention"
]
],
"content": "That's right.\nI suppose given the login URL that Amber generates is your npub along with a Bunker nsec relay, it uses the two, so when noStrudel needs to sign something, it calls Amber on Android via the relay+npub, and Amber notifies you to allow/disallow as/when required.",
"sig": "aa6d83ff009218774e16b4f034626f61a26f38b3bf0acce762ef5cf61b01356797d0e58f5859503564d5fd5794a70f208da409f71b8642e6da51d3c80f919f17"
}