A mobile app for buying and selling Bitcoin & Co. BISON shows you the beauty of the crypto world without any complicated processes. 1. Get Bison from a link. 2. Add 50€ and invest it in BTC. 3. Add an extra code GIMME5 that will give you 5 extra € in BTC 4. Trade all the BTC back to € (50€ + 10€ free) 5. Withdraw all of it to your bank account.
Check and confirm transactions on the display and confirm with using the physical buttons (anti-malware second factor) Your confidential data is never exposed: it is secured inside a strongly isolated environment locked by a PIN code Use companion apps such as cryptocurrencies wallets, and also FIDO U2F, GPG, SSH or build your own applications Ledger Nano S supports the FIDO Universal Second Factor authentication standard on Google, Dropbox, GitHub or Dashlane
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