https://www.ptc.com/en/products/vuforia/vuforia-chalk
Vuforia Chalk Augmented Reality (AR) Remote Assistance | PTC
Bring your technicians and experts together with Vuforia Chalk AR remote assistance. See how augmented reality-based remote assistance helps teams solve...
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https://www.zoho.com/blog/index.php/lens/best-ar-app-like-vuforia-chalk.html
Lost in the Vuforia Chalk upheaval? Switch to Zoho Lens for your AR remote assistance needs. - Zoho...
Nov 20, 2025 - Zoho Lens matches Vuforia Chalk's functionality, ease of use and purpose-fit while delivering enhanced problem-solving capabilities for your support teams.