Hello everyone!
Your smartphone and your computer can be hacked, an external exchange can be hacked too. A hardware wallet cannot. Over the past three years I have helped dozens of my friends and clients to get one of these.
Now, I have some exciting news for you! For the next six days (until the next Monday) you can get your Ledger Nano S wallet with a 40% discount!
https://shop.ledger.com/pages/black-friday?r=5b43 Use this link the promo code BLACKFRIDAY20 on the checkout page to buy your Ledger Nano S with a 40% discount.
For a great overview of differences between the different wallets (such as MetaMask, or mobile wallets, or Ledger Nano S), check out this excellent video: