If they've been sent to remote relays, probably not. Some relays don't honor delete requests.
On Android, I use Citrine as a local relay. Set Amethyst to use it as a local relay for drafts. This stops your drafts from being broadcast and Citrine will honor your delete requests.
https://github.com/greenart7c3/Citrine
Manánguri
npub1gx…cwdkf
2024-08-13 00:58:58
in reply to nevent1q…p4l2
Author Public Key
npub1gxqd5cu2y4uu2xrmuhfp98xjl546vfz23705mkvsj26ys7euz3lqncwdkfPublished at
2024-08-13 00:58:58Event JSON
{
"id": "599206dc305173fa4805489118d8d6d0cf96a4423aa218bc04108bc1bb528997",
"pubkey": "4180da638a2579c5187be5d2129cd2fd2ba6244a8f9f4dd99092b4487b3c147e",
"created_at": 1723510738,
"kind": 1,
"tags": [
[
"e",
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"root"
],
[
"p",
"f4d89779148ccd245c8d50914a284fd62d97cb0fb68b797a70f24a172b522db9"
],
[
"r",
"https://github.com/greenart7c3/Citrine"
]
],
"content": "If they've been sent to remote relays, probably not. Some relays don't honor delete requests.\n\nOn Android, I use Citrine as a local relay. Set Amethyst to use it as a local relay for drafts. This stops your drafts from being broadcast and Citrine will honor your delete requests. \n\nhttps://github.com/greenart7c3/Citrine",
"sig": "cae39a525a938a000dbb8a30c9395e9f27d716e55f27a355e144cf3ff292073ca86b87485fed14cbbe18c09be2c516ec4780b80721982ee310587115558e2b1c"
}