DELETING A SCAN Scans can now be removed from the phone. An owner sends a scan to the company bin, where it can still be recovered from the web app. A technician is told to ask an owner instead, so nothing disappears by accident. SHARING THAT WORKS FIRST TIME Fixed a fault that could produce a broken share link. A shared scan now opens correctly for whoever receives it. IT UPLOADS ON ITS OWN A scan captured with no signal now goes up by itself the next time you open the app, without waiting for you to press anything. ALSO IN THIS VERSION - The introduction can be watched again from the About screen - General stability and speed improvements

• Faster, more secure loading of scan photos and 3D models. • Frees up space on your phone: models are removed 7 days after upload and scan databases after 30 days — everything stays safely on the server. New "Storage" section in your profile with a "Free up space now" button. • Sharing a scan now turns on its public link; you can turn it off from the web app. • Scan files are no longer exposed in the Files app, so they can't be deleted before they upload.

Everything in the app is now available to every account. Export and sharing are unlocked for all users, and there are no separate plans inside the app. WORKS WITHOUT A SIGNAL Scans are saved on the phone first. If there is no connection down in the basement, the scan waits in your list and uploads on its own the moment you are back in range — or with one tap, whenever you decide. Nothing is lost because there was no signal. PAUSE AND CONTINUE You can now pause a scan while you walk to the stairwell or move between floors, then carry on from where you stopped. What you already captured stays exactly where it was. TUNED FOR EACH KIND OF SURVEY Every scan type now uses settings chosen for it. Staircase and inclined lift mode has been reworked to resolve individual steps. A WARNING WHILE YOU CAN STILL ACT ON IT If the device gets hot enough to affect accuracy, you now see it on screen while you are still in the building, instead of finding out from the model afterwards. ALSO IN THIS VERSION - Simpler sign-in: your email and password, straight to your scans - Fixed a crash that could occur on the very first launch - More stable on long scans spanning several floors

What’s New in Version 1.5 • Improved scanning algorithms for more reliable results across different building types. • Added optimized scanning presets for elevator shafts and staircases. • Introduced an enhanced high-detail scanning mode, improving image quality and scan visualization while maintaining the same measurement accuracy. • Added support for exporting scan files for use in external applications such as CAD. • Enhanced overall scanning performance and workflow efficiency. Fixes & Improvements • Fixed a stability issue where the app could stop working when the device was rotated. • Added a built-in flashlight toggle to improve scanning in dark or low-light environments.

3DLiftLens: Accurate Elevator Shaft Measurements with Your iPhone Pro 3DLiftLens modernizes the way elevator shafts are measured. Using the advanced LiDAR capabilities of your iPhone Pro, the app allows professionals to capture accurate shaft dimensions quickly, safely, and efficiently during on-site inspections. The mobile app works as the scanning companion to the 3DLiftLens web platform, where you can access advanced tools for viewing, analyzing, and managing your projects. Key Features • LiDAR-Powered Accuracy: Capture elevator shaft geometry using the built-in LiDAR sensor of your iPhone Pro. • Fast On-Site Workflow: Reduce survey time with automated scanning and convenient data capture. • Seamless Web Integration: All scans are uploaded to the 3DLiftLens web platform at app.3dliftlens.com, where you can review, analyze, and manage your work. • Technician-Focused Interface: Clean, simple UI designed for real conditions inside elevator shafts. • Portable Solution: Perform full surveys using only your iPhone Pro — no additional hardware required. Who Is It For? Built for elevator technicians, installers, engineers, and professionals who require fast and reliable shaft measurements. Benefits • Eliminate manual measuring errors and inconsistencies. • Save significant time during site inspections. • Manage, edit, and review all data through the web platform. • Improve accuracy and standardization in your workflow. Start using 3DLiftLens today. Capture with LiDAR on site using your iPhone Pro and continue your workflow online through the web application. Important Information About Subscriptions An active subscription is required to use the scanning features and the full web-based workflow. All LiDAR scanning and web processing tools are available only to subscribed users.

This update brings important enhancements for a smoother and more powerful on-site workflow: • 3D File Viewer: Tap on any model in the home screen to open and view it instantly inside the app. • Web Platform Access: New button for direct login to the 3DLiftLens web application. • Flashlight Support: Added a flashlight toggle for improved visibility in dark shafts. • Multiple Measurement Systems: Added full support for all major metric and imperial units. • Updated Terminology: Improved wording for clearer navigation. • SDK Upgrade: Better performance with the latest scanning SDK. • General Improvements: Stability updates and minor bug fixes.

Performance Improvement.

bug fix & performance improvement.