Not that I know of. This worked for me:
Download Kiwi browser. Then download nos2x extension (google them). In the nos2x options, put your private key and a few relays. Visit yosup.app and give extension permission to use your key. After you give permission, open another tab and use site. Let me know if this worked for you.
JD
npub1g8…h9ltm
2022-12-29 02:57:51
in reply to nevent1q…mvfh
Author Public Key
npub1g8k79f3j4x0vp9egtmn78mz7456jrqdl4mv3648htdg3l3tp9t5quh9ltmSeen on
wss://relay.noswhere.comPublished at
2022-12-29 02:57:51Event JSON
{
"id": "ea95f9d6d1aa4d7c8aec4eba6c771153b21f2dc58709b8d855654abd7deec835",
"pubkey": "41ede2a632a99ec097285ee7e3ec5ead352181bfaed91d54f75b511fc5612ae8",
"created_at": 1672282671,
"kind": 1,
"tags": [
[
"p",
"06a915048e80e8b6ff8d4f9b0db3da7333327082023a1791767bc3b772cb14c7",
"wss://nostr.fmt.wiz.biz"
],
[
"p",
"41ede2a632a99ec097285ee7e3ec5ead352181bfaed91d54f75b511fc5612ae8",
"wss://nostr-relay.wlvs.space"
],
[
"e",
"ba4a7e43207fa25015a5cf65c9b28a21e43dff47143bbc707e910d17aa45a45b",
"wss://nostr-relay.untethr.me",
"root"
],
[
"e",
"1681b72c2ab0337760093625546b2282b5d34dd8e2ab774f12fad0c355963031",
"wss://nostr-relay.wlvs.space",
"reply"
],
[
"client",
"astral"
],
[
"e",
"b3500b9298656c1a829a0ee86ad9e5cb4624d3b0998966e0c7f5caf69eb802bb",
"",
"reply"
]
],
"content": "Not that I know of. This worked for me:\n\nDownload Kiwi browser. Then download nos2x extension (google them). In the nos2x options, put your private key and a few relays. Visit yosup.app and give extension permission to use your key. After you give permission, open another tab and use site. Let me know if this worked for you. ",
"sig": "47ad12b0d256d75bb63aa0ba172f530bf2eb00a6419f829796fd1500601038a0ba4e036fef0b8a1eae0e7b8c1f7b0697a0e93aa6ae3d6d5e59b84bb9aa3a75ab"
}