It is important to use caution when using autofill or autocomplete functions for entering personal information on websites. Before using such features, here are some suggested steps to take to protect your information:

1. Consider what type of information is being entered.
2. Check the privacy policy of the websites that store your information.
3. Review the security settings on the autofill tool.
4. Keep your web browser and autofill tool up to date to ensure the most secure experience.