ChromaInk vs FindPin

ChromaInk is a universal tool designed for e-ink phone cases and supports various types of phone cases of the latest product, Prism. With ChromaInk, you can select any picture to create your exclusive phone back cover wallpaper. ChromaInk uses a unique image quality enhancement algorithm to present even more perfect effects for landscapes and portraits.

FindPin is a precision item locator powered by Ultra-Wideband (UWB) technology. Connect to compatible UWB tag devices via Bluetooth to measure exact distance and direction, helping you quickly find your keys, wallet, backpack, and other valuables. [Core Features] • Precision Ranging — Leverages UWB technology for centimeter-level distance measurement, showing the exact distance between you and your belongings in real time. • Direction Guidance — Combines ARKit spatial tracking to provide an intuitive arrow indicator, guiding you exactly where to look. • Radar Discovery — Pulse radar interface for quickly discovering nearby UWB tag devices. • Location Memory — Automatically marks the last known location of your items on a map, so you can trace back even after disconnection. • Device Management — Pair and manage multiple UWB tags with custom names. Switch between devices with a single tap. • Auto-Reconnect — Intelligently detects paired devices nearby and automatically establishes connection when in range. [Privacy First] FindPin takes your privacy seriously: • All data is processed locally — nothing is uploaded or shared • No personal identity information collected • No ads, no tracking code • Bluetooth used solely for device discovery and connection • Camera used only for ARKit spatial tracking — no photos or videos • Location data used only for map display