Ways to Give

AmazonSmile is a simple and automatic way for you to support the NCF every time you shop on Amazon, at no cost to you.

When you shop at smile.amazon.com, you’ll find the exact same low prices, vast selection and convenient shopping experience as Amazon.com, with the added bonus that Amazon will donate 0.5% of the purchase price of eligible Amazon Smile purchases to your favorite charitable organization. You can choose from nearly one million organizations to support.

On your first visit to AmazonSmile (smile.amazon.com), you need to select the charitable organization you wish to receive donations from eligible purchases before you begin shopping. AmazonSmile will remember your selection, and then every eligible purchase you make at smile.amazon.com will result in a donation.

We hope you will consider choosing the National Cryptologic Foundation as your charity of choice!

Have more questions about how it all works? Get answers here.

Thank you for your support!


Check out the wide variety of cryptology-related books recommended by our online community. You might find one you want to purchase on Amazon!