Personal Details to Keep Off Social Media
Learn which personal details can make impersonation easier, how photos reveal more than expected, and how to share online with less unnecessary exposure.
Keep identity documents out of posts
Avoid posting photos of identity cards, passports, licenses, or documents containing identification numbers. Covering a name may not hide a barcode, address, or document reference. Check the whole image before sharing it. If someone needs a copy for a legitimate purpose, use a verified private process rather than a public post or comment.
Small personal facts can add up
A full birth date, home address, phone number, and family information can help someone build a detailed profile. Public posts may also reveal answers to weak security questions. Share only what serves a clear purpose. For account recovery questions, avoid publicly discoverable answers when the service allows a safer alternative or securely stored unique responses.
Look beyond the main subject of a photo
Photos can expose mail, school badges, computer screens, tickets, or a house number in the background. Location tags may reveal where you live or spend time. Review images before posting and consider delaying travel updates. Privacy settings can reduce the audience, but viewers may still save or forward what you share online.
Review old posts and audience settings
Information shared years ago may still be visible to strangers. Review older posts, public profile fields, and who can see your contact details. Remove unnecessary information where practical. Ask friends not to publish sensitive details about you. These habits reduce exposure, but they cannot retrieve every copy of information that has already circulated.