Updated from 0.1.0 to 0.2.3 on Zapstore and got:
Update signed by different developer. Uninstall current version to update.
INSTALL_FAILED_UPDATE_INCOMPATIBLE: Existing package com.wisp.app signatures do not match newer version; ignoring!
It appears like you changed Android keystore
franzap
npub1wf…3dgh9
2026-03-01 15:28:33 UTC
in reply to nevent1q…6q4u
Author Public Key
npub1wf4pufsucer5va8g9p0rj5dnhvfeh6d8w0g6eayaep5dhps6rsgs43dgh9Seen on
wss://nostr.landPublished at
2026-03-01 15:28:33 UTCEvent JSON
{
"id": "db77612264d13df8c843ef2ee9aa1f03da2d4e3384dbc6c35f2d43b74f91cef6",
"pubkey": "726a1e261cc6474674e8285e3951b3bb139be9a773d1acf49dc868db861a1c11",
"created_at": 1772378913,
"kind": 1,
"tags": [
[
"alt",
"A short note: Updated from 0.1.0 to 0.2.3 on Zapstore and got:\n\n..."
],
[
"e",
"29ca014437c4624742c4e17162921de7a05451710ab00288cbcea6b58baf78fb",
"wss://relay.damus.io/",
"root",
"e2ccf7cf20403f3f2a4a55b328f0de3be38558a7d5f33632fdaaefc726c1c8eb"
],
[
"p",
"e2ccf7cf20403f3f2a4a55b328f0de3be38558a7d5f33632fdaaefc726c1c8eb",
"wss://relay.bitcoinpark.com/"
],
[
"r",
"https://com.wisp.app/"
]
],
"content": "Updated from 0.1.0 to 0.2.3 on Zapstore and got:\n\nUpdate signed by different developer. Uninstall current version to update.\nINSTALL_FAILED_UPDATE_INCOMPATIBLE: Existing package com.wisp.app signatures do not match newer version; ignoring!\n\nIt appears like you changed Android keystore",
"sig": "d310bf890928756439461b34953a86a3688932ec622dcedae697bf7b2da7863c55b0db7c36ebb6bbebb89cbe64fb26d016a657963493d0bff23e12a491fd6c01"
}