Reject fake users with Block Disposable Email

Posted August 19th, 2019 in Resources. Tagged: , , .

Disposable email addresses are temporary email addresses used for a short period of time. The use of disposable emails is quite controversial and they are widely used in online frauds. Hence, a large number of businesses need to block disposable email services to ensure they are dealing with genuine customers.

Being anonymous might seem good for someone but it creates an aura of suspicion around the user in question. Businesses are required to trace identities of customers during online transactions or any other online activities. The use of temporary email addresses makes it harder for businesses to track fraudsters. It also leads to contamination of user base.

Block Disposable Email

The Block Disposable Email API works to detect temporary email addresses and prevents users from using temporary email addresses while registering. The block disposable email service detects disposable email addresses and prevents the user from using them. This forces visitors to use a permanent email address or abort the whole process altogether. One advantage of using block disposable email API is that your system does not accept fake users.

Block Disposable Email – Stop Fake Users

The Block Disposable Email has several useful features like:

  • Modules for Software – Block Disposable Email service modules work with popular web platforms like phpBB, Drupal, Django, Python, WordPress, Prestashop, vBulletin, IP.Board, xenForo, October CMS and many more. This means the Block disposable email service can integrate with most web platforms and work to stop fake users.
  • Easy API – Block Disposable Email API is easy to use and you need only one API to check for disposable domains irrespective of the use.
  • Variety of Output formats – Block Disposable Email API can provide you JSON output, PHP Serialized, and simple text output.
  • Status API – Block Disposable Email service requires you to buy credits to use the API. The system provides you a Status API that informs you about remaining credits. This ensures you know when the service would stop working for you.
  • Insights – Block Disposable Email service provides you insights about domains used in temporary email inboxes. This allows you to block domains that are purportedly being used for creating disposable email addresses.
  • False Positive Prevention – If the Block Disposable Email rejects real email addresses due to some reason, it can prevent your user base from expanding and also create a negative impression about your organization. Hence, the Block Disposable Email service allows you to list domains that should never be blocked by the service.
  • Bulk Tester – if you want to check a few domains for disposable email, you can use the tester given on the website for free. All you have to do is type the name of the domain in the tester app field and the DEA service will get you results- whether the domain name is used for creating temporary email addresses or not.
  • Personal DEA statistics – Block Disposable Email Service provides your personal disposable email statistics which can help you identify the number of visitors trying to use temporary email addresses to use your services.

How Block Disposable Email Service works?

Block Disposable Email Service can be used in different ways. First, we will discuss how to use its modules with web platforms.

Use of Webhooks

Webhooks refer to user-defined HTTP callback. They are triggered by different online events like comment being posted to a blog, sign-up of a new user to a website or any other activity where the user enters his/her email address. When the defined event occurs, the source website sends an HTTP request to the URI configured for the Webhook. Users can configure these webhooks to cause events on one site to invoke behavior on another. For example, the Webhook will map the domain status when a visitor enters an email address. If the visitor uses a disposable email address it will execute some code/action that will direct the website to refuse registration or show a message when users try to use a disposable email address.

The process of setting up a Webhook is quite simple. All you have to do is enter the right values for URL, select right output form, and the template message. There is no coding to perform to create webhooks.


You need to sign up for the service to get your DEA API key. After successful registration, you can generate and find your personal API key on the management website. The procedure of adding DEA API is quite simple, you just have to copy the syntax (URL) and paste it in the output container.

If you don’t know much about coding you can refer the syntax and script example given on the website. You need to also specify the messages you want to receive for different results. For example, you can create message strings depending on request status, and domain status.

Pros & Cons


  • Checks for disposable email addresses effectively and prevents registration of fake users
  • Allows you to specify trusted email domains
  • Offers free disposable email address tester
  • Offered in Modules and API format
  • All blacklisted domains are checked manually


  • Lack of proper documentation for usage
  • Expensive due to the price per domain pricing structure
  • Keep away from bogus email accounts with Block Disposable Email via @supermonitoring

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Final Word

The Internet has become a central hub for online activities. Businesses need to ensure that the lines of communication remain open with prospective customers to build trust and for future conversions. Disposable email addresses are a big problem for businesses as they poison the user database and prevent businesses from implementing effective marketing strategies. Block Disposable Email service gives granular control to businesses in creating user base and ensures there are no fake users in their prospective customer’s list.

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