Was ist die beste Platform um Bitcoin zu kaufen?
Ist bitvavo.com gut?
Und wissen eigentlich die Banken das man Bitcoins o.ä. hat.
Und kann es sein das mal eine Krypto Börse (Handelsseite) einfach schliest und manm seine Bitcoins verliert bzw. sein Geld?
Bitvavo is safe. They’re Eu-regulated. Deposits are insured up to €100,000.
From a certain position size, however, I would add a hardware wallet, since you can then really be sure -> not your keys, not your coins.
Yes, this has happened very often, so you keep your coins on a hardware wallet. The Bitcoin principle is “not your keys, not your coins!” Only who owns the private key also has control over its Bitcoin. For various stock exchanges, the private key lies with the stock exchanges. You can’t get to his coins.
To buy bitcoin in own storage there are several options.
KYC Ligth (No ID up to 999€ per day)
Relai app or Pocket Bitcoin
No KYC on decentralised stock exchanges
Bisq, HodlHodl, Robosats…
The banks don’t know it directly, but by means of the bank transfers, you could conclude it. It’s the one you pay for cash.