I added a list of OK wallets.
Although you should technically be able to get your keys from all of them, some of them might require a third-party tool, and I wanted to indicate those with italics. But I only briefly searched through their source code. Can someone who actually uses them confirm that there is a backup/export option for Electrum on mobile, Mycelium, Copay, Bitcoin Wallet for Android, breadwallet, ArcBit on desktop, and Bither on desktop; and that there is not a backup/export option for Bither on mobile, ArcBit on mobile, and coin.space?
Hello
Thanks for the list.
Under web wallets I do not see
https://wallet.counterwallet.io/although it can export the private keys.
Is this wallet also OK or is there any particular reason why it should not be used
even if the private keys can be exported?