Keep it really safe!

Alert! Alert!

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Someone hacked the Safe-Deposit Box!

How can you make it more secure?

Build this Super-Safe-Deposit Box.

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New version: bigger, stronger, safer!

If you have time, build your own design!

Try this program.

SPIKE Kickstart your business Keep-it-really-safe Step03-Program - en-us
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Play the program to figure out how your Super-Safe-Deposit Box works.

Time to add another layer of security.

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Add a compound condition to your program.

Make it so your Super-Safe-Deposit Box only opens when the dial has been turned more than 180 degrees OR the right button is pressed.

Now change the “OR“ to “AND”.

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Compare the security of the 2 programs. 

Which is the safer way to go?

Make it your own.

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Create your own secret sequence using compound conditions and have someone else try to unlock your Super-Safe-Deposit Box.

Think about how you did.

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What did you do well? Is there something you could’ve done better?

BOOM! Hackerproof.