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sharpResponse - Documentation |
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Introduction |
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Selling or distributing information can become a nightmare when dealing with high volume of sales and queries. Protecting the content of the distributed document became paramount. This software application is designed to solve two problems – protect PDF document with individual password and encryption and allow automated delivery of the information package via email in response to PayPal Instant Payment Notification and/or an email query.
sharpResponse is a software application that is designed with a specific idea in mind – automatic sending of secure PDF files and attachments in response to PayPal payment and emails. Hence the software utilizes highly customized email client and PayPal Instant Payment Notification web services. The software also features its own PDF tampering and securing mechanisms, that create PDF files which are compatible with Adobe Acrobat Reader.
You can set up a package that contains a number of PDF documents and other files, which will be sent out to payer when you receive Instant Payment Notification from PayPal or via email. You have flexibility to secure PDF files in the package by applying a password protection, which matches the payer’s name. For example, if John Becker has paid you for an eBook via PayPal, the application will automatically receives the payment notification directly from PayPal and sends John Becker the eBook which is protected with password “john becker”. This ensures that John Becker will not be able to further redistribute eBook without your permission.
With Instant Payment Notification service you don’t need to set up email parsing to distinguish what item has been purchased, no need to set up email account and relying on email to be delivered in timely manner. The service is linked directly to PayPal, therefore the payment notification gets propagated directly to the application in a matter of seconds.
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