Fight against disposable email accounts

If you're running a community site then you'll soon get sick of fake users and email accounts filling up your database.

Undisposable.NET is a collaborative protection system against disposable email addressing. Undisposable.NET works by crawling the web for suspicious hosts and collecting fake email addresses in their database. You can submit fake email addresses too to help them along.

To use it you check if there is an API kit for your programming language and modify your email validation function to check back with the undisposable.NET servers using a few lines of PHP or your favourite language. If your programming language of choice isn't in their API then you can connect using REST or XML-RPC. Soon they will support SOAP and JSON.

The other good thing is that it's free! Even commercial projects!

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