3DNA Link
3DNA Health & Fitness iPhoneiPadiPod touch
3DNA Link is a free Health & Fitness app for iPhone and iPad by 3DNA. Rated 5.0/5 from 1 ratings. Requires iOS 15.6. Updated August 9, 2026.
- Rating
- 5.0
- 1 ratings
- Price
- Free
- on the App Store
- Size
- 220 MB
- Age 4+
- Updated
- Aug 9
- 2026 · v2026.8.1
Screenshots
About 3DNA Link
Transform how you find the perfect eyewear with 3DNA Link - the revolutionary app that uses advanced 3D face scanning technology to deliver truly personalized eyewear recommendations. **KEY FEATURES:** **Advanced 3D Face Scanning** Capture your unique facial geometry in seconds using our cutting-edge ARKit technology. Our precise scanning creates a detailed 3D model of your face for accurate frame fitting. **Personalized Frame Recommendations** Discover eyewear that's designed specifically for your face shape, proportions, and style preferences. No more guessing - see exactly how frames will look on you before you buy. **Designer Video Consultations** Connect directly with experienced eyewear designers through integrated video calls. Get expert advice, discuss customization options, and make informed decisions about your perfect frames. **Virtual Try-On** Visualize frames on your 3D face model before purchasing. See every angle and ensure the perfect fit from the comfort of your home. **Scan History & Management** Save multiple face scans and easily access your scan history. Track your eyewear journey and compare different frames over time. **GDPR-Compliant Privacy** Your biometric data is fully encrypted and stored securely on AWS. You have complete control - withdraw consent, delete data, or export your information at any time. We never share your data with third parties without your explicit permission. **HOW IT WORKS:** 1. Grant camera access for 3D scanning (required for core functionality) 2. Review and accept our biometric data consent 3. Follow simple on-screen instructions to capture your face scan 4. Browse designer frames and see personalized recommendations 5. Schedule video consultations with eyewear experts 6. Make your purchase securely through the app **PRIVACY & DATA PROTECTION:** 3DNA Link takes your privacy seriously: • Explicit consent required before any biometric data collection • All facial data encrypted and stored securely on AWS • Full GDPR compliance with right to access, delete, and export data • Transparent privacy policy available in-app • No third-party data sharing without permission **WHO IS 3DNA LINK FOR:** • Anyone seeking perfectly fitted eyewear • People with unique face shapes requiring custom solutions • Fashion-conscious individuals wanting personalized style advice • Those who value convenience and want to avoid multiple store visits • Anyone interested in cutting-edge AR technology for practical applications **TECHNICAL REQUIREMENTS:** • iOS 15.6 or later • Device with TrueDepth camera recommended for optimal scanning • Internet connection required for cloud storage and designer consultations Experience the future of eyewear fitting. Download 3DNA Link today and discover frames that are truly made for you.
What’s new
Version 2026.8.1 · Updated August 9, 2026
Add ability to swipe to delete individual face scans.
App privacy
The developer, 3DNA, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Health & Fitness: Health
- Contact Info: Email Address, Name
- Identifiers: User ID
- Body: Head
Used for: Developer’s Advertising or Marketing, Analytics, Product Personalization, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
- Surroundings: Environment Scanning
Used for: Analytics, Product Personalization, App Functionality
Alternatives to 3DNA Link
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| 3DNA Link | 5.0 / 5 (1 rating) | Free | August 9, 2026 | |
| Contact Lens Rx by GlassifyMe | 4.0 / 5 (22) | 6.99 USD | Nov 26, 2025 | Compare |
| Hello Sono POCUS | – | Free | Oct 19, 2026 | Compare |
| Autonomic Health Connect | 5.0 / 5 (2) | Free | Oct 17, 2026 | Compare |
| Rx Verification for ECPs | – | Free | Apr 14, 2026 | Compare |
| Onepercent - Health app | – | Free | Apr 21, 2026 | Compare |
| Alberta Tennis Centre | – | Free | Mar 24, 2025 | Compare |
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