Protect Your Privacy
Choose strong passwords and keep them safe
Your password is more than just a key to your online account. If your password falls into the wrong hands, someone can easily impersonate you online, sign your name to online service agreements or contracts, buy merchandise with your credit card or lock you out of your Yahoo account. Choose a password that would be difficult for anyone else to guess. Treat it as personal, confidential information.
Don't take the bait from phishing scams
To trick you into disclosing your username and password, fraudsters send fake emails or set up fake websites that mimic Yahoo's sign-in pages (or the sign-in pages of other trusted companies, such as eBay or PayPal). This practice is sometimes referred to as "phishing" — a play on the word "fishing" — because the fraudster is fishing for your private account information.
Be careful about giving out personal information
Be cautious about giving out your credit card numbers, Social Security number, bank account numbers, driver's license number, and passwords. Never include this information in an email, which is generally not secure. Be suspicious of any company that asks for this information in an email or instant message. Most legitimate companies will not ask you to confirm sensitive data in an online form or in an email and will, instead, use conventional mail when requesting this information.
Yahoo will never ask you for your password in an unsolicited email or phone call. And we'll never ask you to send your password or credit card information by email.
Don't fall for spam tricks
Spam — also called junk mail or unsolicited mail — is more than just annoying. It can separate you from your money and lead to more and more spam in your inbox. To protect yourself and your privacy, never respond to unsolicited email. Don't follow a spam email's instructions to reply with the word "remove" or "unsubscribe" in the subject line or body of the message unless you trust the source. Never click on a link or Web address in a spam email, even if the email tells you that's how to unsubscribe. Don't sign up with sites that promise to remove your name from spam lists.
It's important to keep your Yahoo account information current
Make sure your Yahoo account is updated with your current contact information. If you are ever the victim of a phishing scam for your Yahoo account password, you'll need to verify your account information to regain access and ensure a speedy recovery.