legal documentiPhone 16 Pro · iOS 18 LiDAR scanning

How to Fax a NDA from iPhone 16 Pro

NDAs are often exchanged quickly before business meetings — TigerFax lets you send one from your iPhone in under two minutes.

LiDAR Scanning on iPhone 16 Pro

The iPhone 16 Pro's LiDAR scanner detects document edges in real time, even in low light. TigerFax uses this to automatically crop and straighten your scan before sending — no manual adjustment needed.

What you'll need

  • iPhone 16 Pro running iOS 18
  • TigerFax app (free on the App Store)
  • Your NDA (physical copy to scan, or a PDF/image file)
  • The recipient's fax number
  • A cover page with confidentiality notice (recommended)

How to Fax a NDA from iPhone 16 Pro: Step-by-Step

  1. 1

    Download TigerFax

    Install TigerFax from the App Store on your iPhone 16 Pro. It's free to start — no credit card required.

    💡 Tip: TigerFax is optimized for iOS 18 and works on all iPhones running iOS 15 or later.

  2. 2

    Scan your NDA with iPhone 16 Pro

    Open TigerFax and tap the camera icon. The iPhone 16 Pro's LiDAR scanner automatically detects the document edges and straightens the scan. The iPhone 16 Pro's LiDAR scanner detects document edges in real time, even in low light. TigerFax uses this to automatically crop and straighten your scan before sending — no manual adjustment needed.

  3. 3

    Upload your NDA from iPhone 16 Pro

    Alternatively, tap the upload icon to import your NDA from Files, iCloud Drive, or any connected cloud storage. The iPhone 16 Pro supports all standard iOS file formats. The ProRAW camera option is automatically converted to a fax-compatible format by TigerFax.

    💡 Tip: PDF format preserves NDA formatting best. If you have a digital copy, upload it instead of scanning for the clearest result.

  4. 4

    Add a confidentiality cover page

    Since NDAs contain sensitive information, add a cover page with a confidentiality notice. TigerFax includes built-in cover page templates.

  5. 5

    Enter the recipient's fax number

    Type the recipient's fax number in the To field. For international numbers, include the country code. TigerFax automatically formats the number.

  6. 6

    Review and send

    Preview your NDA to verify all pages are included and legible. Tap Send. You'll receive a delivery confirmation when the fax is received.

Tips for Faxing NDAs from iPhone 16 Pro

  • 1.Ensure all signature lines are clearly visible in the scan
  • 2.Mark the cover page as Confidential

Secure transmission

TigerFax transmits all faxes over encrypted connections. Your documents are never stored on third-party servers after transmission.

FAQ: Faxing NDAs from iPhone 16 Pro

Yes. TigerFax works on iPhone 16 Pro running iOS 18 and supports faxing NDAs. You can scan a physical copy with the iPhone 16 Pro's camera or upload a PDF directly from the Files app.

Related guides

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TigerFax

Download TigerFax

Works on iPhone 16 Pro · Free to start · No fax machine needed

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