1. Verify URLs: Always ensure you are on the official website of the swap exchange to avoid phishing scams.

2. Enable Two-Factor Authentication (2FA): This adds an extra layer of security to your account.

3. Use Hardware Wallets: For larger amounts of cryptocurrency, consider using a hardware wallet for storage and only keeping a small amount on the exchange.

4. Research Coins: Before swapping, research the cryptocurrencies involved to understand their potential and risks.