add electrum bitcoin wallet

• The app complies with the inclusion citeria
• The app is not already listed in the repo or issue tracker.
• The original app author has been notified (and supports the inclusion).

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Link to the source code:

https://github.com/spesmilo/electrum

Link to app in another app store:

Website:

https://electrum.org/

License used:

MIT

Category:

Money

Summary:

Bitcoin thin client

Description:

''Electrum'' is a lightweight Bitcoin wallet using a client-server protocol so it does not need to download the blockchain. Private keys are not shared with the server. It offers all the standard wallet functionality and supports cold storage, multisignature, hardware wallet integration and much more. Electrum is firewall-friendly and is available on Linux, macOS, Windows and Android.