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Original author(s) | Electrum Technologies GmbH |
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Initial release | 2011 |
Repository | github |
Written in | Python |
Operating system | Linux, Windows, macOS, Android |
Type | Cryptocurrency wallet |
License | MIT License |
Website | electrum |
Electrum is a free custodial cryptocurrency wallet for Bitcoin and Lightning Network. It's available for Windows, Linux (pre-installed on Tails OS), macOS and Android. Electrum is written in Python and uses the Qt widget toolkit for the user interface. Electrum is a lightweight client: it does not download the entire blockchain and instead uses simplified payment verification. Transactions are sent to public servers.[1] It was first released in 2011 and continuously improving.[2][3]