4 Which wallets have support for BIP 70 - 72 for merchant message transactions? 2016-10-08T20:48:53.847

3 Altcoins with plaintext transaction messaging 2016-04-06T07:20:28.730

2 Is there a way to remove or edit Blockchain.info public notes? 2017-02-20T15:28:16.277

0 Attaching additional data / text message to a Bitcoin transaction? 2016-07-22T17:40:02.550