Support

Portable Knowledge offers custom, personalized support for all of our mobile apps.  Please email support@portablek.com with your issue.  You will receive a personal response from one of our developers as soon as we've had a chance to review your issue.

You can also find out more about our mobile apps by selecting below:

• Apple iOS Apps

  • • Crosstalk (GoogleTalk / XMPP Client)

    • RadioMap (US Radio Station and Syndicated Show Database)

• Cross-platform Apps

  • • The entire KnowledgeBook series of apps has their own dedicated website