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An Android application, which allow to verify gold and silver bullion coins authenticity by diameter, magnetism and ping test.
Other features:
- coins specification
- gold and silver comex spot price
- gold to silver ratio long term chart
- magnifier
Copingo
Gold and silver coins test
Bartłomiej Baca
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In times of rising inflation, we have to protect our savings. One of the best ways is investing in precious metals - gold and silver, which are the real money and can't be printed.
But how not to be fooled? How do you know if the coin, you are trying to purchase is real? There are many ways to counterfeit gold and silver coins e.g. gold-plated tungsten, which has the same weight as gold.
This...
Copingo
Gold and silver coins test