All About Lightning Electrum
If you haven't set up Electrum Wallet to be compatible with your phone wallet, you can use the private key to recover the Electrum wallet on your web wallet. Select Wallet - "Private Key" - "Export" on the Electrum wallet and you will export the file qtum-electrum-private-keys.csv or copy only one private key. Select Recover from WIF on your web wallet, paste the private key, and select Confirm. Check that the wallet address is correct. You may need to use Dump as a Key File to save the key file.
Electrum Litecoin Wallet review: Lightweight Litecoin customers.
Install the Electrum wallet and configure it to use Tor or the Data OS operating system.
June 28 (Xinhua) -- Bitcoin desktop wallet client Electrum has released a 4.0 beta version, adding several important updates to support the Lightning network. Electrum primarily adds features such as PSBT (partially signed Bitcoin transactions), Lightning Network, watchtowers (暸 watchtowers), and Submarine Swaps (subliminal switching).
BTC wallet app Electrum was attacked and users lost millions of dollars.
After waiting for Beam and Qtum's two blockchain networks to confirm their transactions multiple times (Qtum defaults to 10 confirmations), the atomic swap is complete.
According to Reddit user u/normal_rc, electrum's wallet was hacked and nearly 250 bitcoins (243.6 BTCs, nearly $1 million) were maliciously stolen, according to coinelegraph. Electrum then confirmed that the attack included creating a fake version of the wallet to trick users into providing password information. Electrum responded on Twitter that "this is a persistent phishing attack on Electrum users" and warned users not to download Electrum from any source other than the official website.