Warning: Facebook offers 10 grand if you can find any mistakes in her currency.

Facebook has come up with a statement saying it's offering $10,000 for any avenger capable of finding any shortcomings in its cryptovalut called Books.

This was announced by Book development head Michael Engle, who declared that the price was set to cover any weaknesses in cryptovalutes before being launched in the next year, writes Independent, translate Periscope.

When we built the Books, security was what we thought first. If people are to rely on Books for their daily financial needs, it is critical that infrastructure is safe,” he wrote.

These rewards are a tactic known to technological companies to find problems with their software, which they themselves had not defeated. /Periscope