The headlines say quantum computers will break Bitcoin. The reality: one specific part of Bitcoin's security is vulnerable. Blockstream engineers are already working on the fix.

What Is a Quantum Computer?What Is a Quantum Computer?

How Bitcoin Keeps Your Money SafeHow Bitcoin Keeps Your Money Safe

Why Quantum Computers Change the EquationWhy Quantum Computers Change the Equation

How Close Is the Threat?How Close Is the Threat?

The Clock Is Already TickingThe Clock Is Already Ticking

Is All of Bitcoin Exposed?Is All of Bitcoin Exposed?

Solutions Aren't the Most Difficult PartSolutions Aren't the Most Difficult Part

What Is Already Being BuiltWhat Is Already Being Built

What You Can Do TodayWhat You Can Do Today

...read more at blog.blockstream.com