- Volatility: Prices can fluctuate significantly.
- Hacking: Exchanges and wallets can be targets.
- Scams: Beware of phishing and fraudulent schemes. Using secure wallets and two-factor authentication (2FA) can help mitigate risks.
- Some countries fully allow it (e.g., USA, Canada).
- Others restrict or ban its use (e.g., China). Always check the regulations in your jurisdiction before buying or using cryptocurrency.