Migration Across Devices:

Scenario:

You have used the same seed on multiple wallets installed on multiple devices (e.g., a mobile phone, an old mobile phone, and a new mobile phone), each containing different sets of labels (e.g., one from 2021, one from 2022-2023, and one from 2024).

Maybe you even managed your labels irregularly on two devices in parallel for a while.

Solution:

1. Export all labels from these wallet and devices and import them into your Labelbase.

2. Manually merge duplicates, correct discrepancies, and add relevant hashtags if needed.

3. Finally, export the consolidated labels in BIP-329 format and import them into the new wallet.