Securing Bitcoin payments since 2011, Electrum is one of the most popular Bitcoin wallets.
Free • Open Source
What is Electrum?
Electrum is an easy to use Bitcoin client. It protects you from losing coins in a backup mistake or computer failure, because your wallet can be recovered from a secret phrase that you can write on paper or learn by heart. There is no waiting time when you start the client, because it does not download the Bitcoin blockchain.