Testimonials

In several things that I do, I require some form of randomness (for example, secure primary keys for databases, with almost no chance of collision error). To do this, I use your site to create them. A simple generation of numbers between 0 and 35, and then change them into their base-36 equivalent, however long the sequence needs to be, and you have an virtually unguessable primary key sequence. You can’t guess what the next key in the sequence will be. Very useful for keeping people from being able to hack your customer list and finding out who does business with you (they might be able to guess one, but the next won’t be sequential, so they would have to start all over again to find the next). I also use it in my writing, to generate datasets for locations and people by assigning integers to various items and using the site to pick the ones that apply.

—John Anderson

Thank you for your website. We run a youth ministry program that has about 110 teens involved. During the month of March we decided to do a calendar, with prizes for each day, as a fundraiser. We sold 600 calendars. Instead of the traditional pulling numbers from a hat we decided to use your website to draw the daily winners. It is working out wonderfully. In a letter that we sent out with each calendar we mentioned your website and included a link. Thanks again for providing this service and may God Bless You.

—Dave Spada, Bridgewater Catholic Youth Ministry