# Lockbin > HIPAA-compliant email and secure file sharing for medical, dental, CPA, and K-12 school offices. AES-256 encryption, signed BAA on Premium and Enterprise plans, $10/user/month. ## Core pages - [Homepage](https://lockbin.com/): Overview of Lockbin and its three plans (Free, Premium, Multi-User Enterprise). - [HIPAA Compliance](https://lockbin.com/Home/Hipaa): How Lockbin meets HIPAA Security Rule technical safeguards. - [FAQ](https://lockbin.com/Home/FAQ): Common questions about HIPAA, BAA, multi-user accounts, AES-256, Google Workspace integration, and data handling. - [Contact](https://lockbin.com/Contact): support@lockbin.com or contact form. ## Vertical landing pages - [Medical Practices](https://lockbin.com/Medical): For medical offices sending patient records, lab results, referrals. - [Dental Practices](https://lockbin.com/Dental): For dental offices sending patient records, X-rays, intake forms. - [K-12 Schools and Districts](https://lockbin.com/Schools): For schools sending IEPs, transcripts, health forms, parent communications. - [CPAs and Tax Professionals](https://lockbin.com/Cpa): For accountants sending returns, K-1s, client documents. ## Sitemap https://lockbin.com/sitemap.xml