10 In Lightning Network, what are the proposals for solutions to transfers to offline end users? 2016-09-27T13:37:51.327

5 How can I avoid paying transaction fees? 2017-12-31T00:25:03.550

4 Is there an efficient and secure way to transmit bitcoins over shortwave radio? 2014-02-05T00:00:25.110

4 Is there an easy-to-use tool for creating and signing offline transactions? 2014-12-20T16:19:02.553

4 use old offline phone as a hardware wallet? 2018-07-03T12:11:43.180

3 Safely transferring bitcoins from wallet.dat to cold storage 2016-06-04T13:09:59.003

3 Bitcoin backed fiat currency 2016-12-24T13:19:27.393

3 Electrum multisig 2of2 on separate machines and both offline(cold storage) 2018-09-19T22:32:24.410

2 Offline wallet (Electrum) + Trezor not signing transactions 2017-07-21T22:35:37.570

1 Bitcoin offline transaction 2015-11-12T22:08:14.187

1 Does a thin client testnet wallet exist which allows offline signing? 2016-11-25T12:28:39.253

1 Offline payments with Android wallet 2017-01-27T16:26:35.620

1 How to know how many bitcoins does my offline generated address hold? 2017-07-01T04:14:31.483

1 Is it possible to buy bitcoins via an exchange directly into cold storage? 2017-11-14T08:14:35.003

1 How to send bitcoin from an offline Bitcoin Core that doesn't have a synced balance? 2019-08-25T15:15:33.200

0 Use trezor securely 2017-09-19T12:58:33.270

0 Double spend problem on a delay tolerant network 2017-10-09T19:13:48.697

0 A Secure Offline Bitcoin Payment System 2018-06-27T06:56:26.233

0 What would happen to bitcoin in a world with no electricity/internet? 2018-07-18T06:08:49.547

0 Bitcoin Core signing using signrawtransactionwithkey returns null 2019-09-09T01:14:17.373