Re: licence key validation method
Re: licence key validation method
- Subject: Re: licence key validation method
- From: Bill Cheeseman <email@hidden>
- Date: Mon, 12 Jan 2015 08:38:52 -0500
> On Jan 12, 2015, at 7:51 AM, 2551 <email@hidden> wrote:
>
> if anyone here is using FastSpring or similar (eSellerate, Kagi)
I've used eSellerate for many years. They provide a very well-documented API for generating and validating registration keys in a variety of formats for purchase in your application and/or on your website, and they handle credit card and other forms of payment and currency conversion for you. They charge a percentage fee, of course, and I have been happy to pay it for the services they provide. You have to write some code of your own to implement their API, but it isn't hard to do. I have written a small Objective-C class of my own to integrate their API into my applications, and I have only had to update it a few times in the years since. To use it in each of my applications, I make a single call into my class when my application is launched and my class's calls into the eSellerate API do the rest.
--
Bill Cheeseman - email@hidden
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