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Human In the Loop Test

The senders of unsollicited mail aka SPAM more and more use automated engines to collect e-mail addresses of future victims and to sign up with free e-mail services to send their unwanted messages. "Human In the Loop Tests" are a technique that makes it significantly harder for such engines to so by requiring to copy a text that is easily recognizable for the human eye, but hard to decypher for automated engines because this text is not constructed out of normal computer characters, but in fact, is an image in single dots. Just copy the displayed character sequence into the field next to it. Doing this will reduce the incidence of SPAM to an easily tolerable level for your PrivaSphere account

If you need more information, then contact a PrivaSphere representative for additional assistance.

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