- Trezor — most reputable hardware wallet on the market;
- Ledger — another popular hardware wallet (we never used it though);
- Cryptosteel — an ultimate, element-proof method of storing your seed phrase.
Margin trading platforms
- Bitmex — the biggest volume crypto exchange offering derivatives to trade with leverage;
- Deribit — one of its newest high-quality contenders;
- Bitfinex — one of the oldest exchanges who survived having hacked and paid its dues. Also, associated with a controversial yet biggest stablecoin, Tether.
- Binance — the biggest and most reliable cryptocurrency spot trade exchange.
- Salt Lending — get your cash, keep your crypto. Salt gives fiat loans against your crypto collateral. Multiple coins supported.
- Casa Node — Bitcoin+Lightning node in one box.