Pingcoin Documentation

Welcome to the Pingcoin documentation. Here you'll find guides and resources for using Pingcoin to authenticate your precious metal coins.

Quick Start

Pingcoin uses acoustic resonance to verify the authenticity of precious metal coins. Get started with these guides:

• How to Use - Step-by-step guide to using the app
• Supported Coins - Complete list of supported coins
• FAQ - Frequently asked questions

What is Pingcoin?

Pingcoin is a mobile app that helps you detect counterfeit coins using the ping test method. By analyzing the acoustic signature of a coin when tapped, it can determine if the coin matches the expected resonance pattern of genuine precious metals.

Features

• 37 Coin Types - Support for 23 silver and 14 gold coins
• Instant Analysis - Results in seconds
• Offline Operation - No internet connection required
• Non-Destructive - No damage to your coins
• Science-Backed - Based on proven acoustic analysis techniques