Is online fax more secure than email?

Absolutely. Standard email often travels unencrypted across multiple servers. Modern online faxing uses end-to-end TLS encryption and creates a direct, verifiable connection between the sender and the recipient.

Does mFax.to support secure workflows?

Yes. mFax.to utilizes TLS 1.3 and AES-256 encryption. Our infrastructure is built on a 'zero-retention' philosophy, meaning your documents aren't sitting on a server waiting to be hacked.

What encryption standards should I look for in 2026?

In 2026, the gold standard is TLS 1.3 for data in motion and AES-256 for data at rest. Anything less (like SSL or TLS 1.0) is considered a security risk.

How do I send a secure fax from my phone?

Open the mFax app, use the secure document scanner (which doesn't save to your photo gallery), enter the recipient's number, and hit send. The transmission is encrypted instantly.

Is Online Fax Secure? The Truth About Encryption & HIPAA (2026 Guide)

Online faxing is often more secure than email—if you choose the right provider. We break down encryption, HIPAA compliance, and how apps like mFax.to keep your documents safe.

Frequently Asked Questions

Is online fax more secure than email?: Absolutely. Standard email often travels unencrypted across multiple servers. Modern online faxing uses end-to-end TLS encryption and creates a direct, verifiable connection between the sender and the recipient.
Does mFax.to support secure workflows?: Yes. mFax.to utilizes TLS 1.3 and AES-256 encryption. Our infrastructure is built on a 'zero-retention' philosophy, meaning your documents aren't sitting on a server waiting to be hacked.
What encryption standards should I look for in 2026?: In 2026, the gold standard is TLS 1.3 for data in motion and AES-256 for data at rest. Anything less (like SSL or TLS 1.0) is considered a security risk.
How do I send a secure fax from my phone?: Open the mFax app, use the secure document scanner (which doesn't save to your photo gallery), enter the recipient's number, and hit send. The transmission is encrypted instantly.