Social media connects us to friends, family, and communities—but it can also expose us to identity theft and fraud if we’re not careful. What you share online can be used by scammers to guess passwords, reset accounts, or impersonate you. Practicing smart social media hygiene is a crucial step in protecting your identity.

Oversharing: A hidden risk
Seemingly harmless details can be pieced together by fraudsters to access your accounts or apply for credit in your name. Commonly overshared items include:

  • Your full birthday (including year)
  • Home address or current city
  • Mother’s maiden name or pet’s name
  • Employer details and job title
  • Vacation plans or real-time location updates
  • These clues can be used in password reset questions or help scammers impersonate you through social engineering tactics.

What not to share
Personal identification details: Avoid sharing your full name, date of birth, phone number, and address in public posts or profiles.

  • Photos of documents: Never post photos of your ID, boarding pass, vaccine card, or paycheck. These contain valuable personal information.
  • Financial information: Avoid posting about recent purchases, banking details, or credit card images—even partially.
  • Check-ins and real-time location: Broadcasting your whereabouts lets potential thieves know when you’re not home.
  • Family details: Be cautious sharing your children’s names, schools, or birthdays. Child identity theft is on the rise.

Privacy settings matter
Review your account’s privacy settings regularly. Many platforms default to public sharing, so take time to:

  • Limit who can see your posts and profile details
  • Disable location tagging by default
  • Turn off facial recognition or tagging approvals
  • Review third-party app permissions linked to your account

Friend or foe?
Accept friend requests only from people you know in real life. Fake accounts can be used to gather personal information or spread phishing links. If someone you know sends a duplicate friend request, reach out through another channel to confirm it's really them.

Be cautious with quizzes and giveaways
Those fun “What’s Your Superhero Name?” quizzes may seem innocent, but they often collect information like your favorite color, childhood pet, or birth month—details commonly used for security questions. Be mindful before participating, especially if the quiz is hosted by an unfamiliar website.

What if you've shared too much?
If you suspect your information has been misused:

  • Change your passwords immediately.
  • Enable two-factor authentication on your accounts.
  • Monitor your credit report and bank statements for unfamiliar activity.
  • Consider a credit freeze or fraud alert if sensitive details were exposed.

Be mindful
Social media is a powerful tool—but it should be used thoughtfully. By being mindful of what you post and with whom you share, you can enjoy the benefits of social media while keeping your identity and personal information secure.

This blog is available for Granite State Credit Union members through our partner in financial education, Balance. Learn more about Balance