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Checksum

Mark Lemon

A surefire pin reveal with a sneaky secret. 

Checksum uses no magic apps, no toxic force, and the spectator's borrowed phone.

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A SUREFIRE PIN REVEAL WITH A SNEAKY SECRET


Someone creates a unique 4 digit pin. Free choice.

The secret behind Checksum allows you to read their mind and know that number, every. Single. Time.

Checksum uses no magic apps, no toxic force, and the spectator's borrowed phone.

It's based on a stupidly simple math principle that anyone can do. If you can do this in your head... 6-3 = 3, you can do this effect.

Here's the sneaky bit. After you reveal their freely thought-of PIN, you'll secretly know their exact date of birth. They'll have no idea how you got it.

Now you can do birthday reveals, star sign reveals, one-ahead routines, and much much more.

  • Checksum is not the toxic force.
  • It uses no custom magic apps.
  • It can be done on their phone.
  • ... and it's so simple even a chimp can do it

With Checksum, you'll always be ready to perform - and even if you like using magic apps, knowing Checksum will give you an iron-clad backup should they ever fail.

Checksum by Mark Lemon is an unexplored, borrowed-phone phenomenon that you can learn INSTANTLY.

Download Checksum Today.

p.s. Checksum uses a scientific calculator that only comes standard on some Android devices. If you don't have one, you can download one for free from the Play Store, but then it can't be borrowed. Using IOS? You're all good. It'll work on every Apple device.

Customer Reviews

Based on 32 reviews
97%
(31)
3%
(1)
0%
(0)
0%
(0)
0%
(0)
R
Rev Fagin
Checksum,,, Check in or Check out ?

If you are looking for a Pin and Birthdate reveal, then definitely check in on Checksum. I have dyscalculia, which means I struggle with anything to do with numbers. But even I got my head around the method in just a few minutes. So not only the chimp can perform it, but also an old ape like me. This isn’t an expensive download either, if the price of admission had been triple the price it would still be worth the cash. I only leave reviews on things I will use, and this replaced all the other Pin and Birthdate revelations in my tool box straight away. Look no further, it’s really clever, really easy, and you will be performing it in no time at all. I have nothing bad to say about it at all. Great work.

R
Reevu
Ingenious

Method is great and can be tweaked a bit to work best with your routines. Best feature is the freebie that you get which can be used later on in a different routine. Works best with iOS, Android is a bit tricky but it is addressed in the video. The video itself could have been edited better and is long and rambly, but it helps you ruminate over how you can make it your own

Á
Álvaro Peraleda
Piece of art

You'll be performing this trick no time. It's just absolutely astonishing.

N
N
#1

Yeah I love this company.Ive always got great products and shipping is fast..I know they have to compete with other companies,but I'm loyal.Never purchased anything I don't use.Checksum is good..If your not good with numbers I wouldn't recommend it.

M
Michael Bella
I love this!!!

Im going to looove performing this. Cant wait!

J
Jacob L Monn

I’m very excited to implement this into my routines. Such a clever trick

M
Mike Brennan
Very practical

Very clever mathematical trick. Various methods give great options. Not as simple as 3+2 but by no means difficult even for the mathematicaly challenged.

R
Rowen Morit
Great starter

I have been look for a starter or introduction to a routine for a while now. And i like this one very much. It is easy quick and super convincing. Explanation is great! Quick and easy to learn.

C
Christopher Curtin
Checksum review

Simple easy to use technique! Thanks!

R
Rolf-Kenneth
Its wonderful

I love it! And my friends have no clue how. Very entertaining !


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