Health information is among the most personal data you have — and once shared carelessly, it is hard to pull back. A few steady habits dramatically reduce your exposure.
Share the minimum necessary
- Ask why information is needed before providing it, and offer only what the situation requires
- Avoid putting medication lists, diagnoses, or record photos into ordinary email, text messages, social media, or website contact forms
- Prefer secure portals or designated secure intake channels when a provider or service offers them
Lock down your accounts
- Use a unique, strong password for every health-related account — a password manager makes this painless
- Turn on two-factor authentication wherever it is offered
- Keep your phone and computer updated; updates close known security holes
Check before you trust
- Look for “https” and the padlock icon before entering information on any site
- Avoid health accounts and forms on public Wi-Fi; use your mobile connection instead
- Treat unexpected emails or texts about prescriptions, bills, or “urgent” account problems as suspicious — go to the official site or phone number yourself rather than clicking links
Ask services direct questions
Any service handling your information should be able to answer: What do you collect? Who can access it? How long do you keep it? How do I request deletion? Clear, confident answers are a good sign; vague ones are a reason to pause.
This guide is general education only and does not constitute legal or security advice. If you believe your health information has been misused, contact the organization involved and consider reporting it to the appropriate authorities.