> Trezor

![](https://image.nostr.build/30fa31e986ff9cbe52ba307914eb80ac074e2a791534c05a1f9141df69eef83d.webp)

Zepasta

Address labelling is purely client side wallet feature, has nothing to do with Bitcoin itself and can be implemented in different ways, depends from a wallet to wallet.

For migrating address labels between wallets there is 

 proposal, but there isn't widespread support for these standards currently.

bitcoin

UTXO Labeling Limits

Pepperoni

Address labelling is purely client side wallet feature, has nothing to do with Bitcoin itself and can be implemented in different ways, depends from a wallet to wallet.

For migrating address labels between wallets there is [SLIP-0015](https://github.com/satoshilabs/slips/blob/master/slip-0015.md) by Trezor and [BIP 329](https://github.com/bitcoin/bips/blob/master/bip-0329.mediawiki) proposal, but there isn't widespread support for these standards currently.