Paranoia Limited is a specialist IT support company dedicated to the Tape Encryption products originally produced by DISUK Limited.  We are the only company with the knowledge, spares and equipment to fully support, repair and upgrade the Paranoia and Q3 ranges of tape encryption appliances.


We can offer full support for the Paranoia3 range of tape encryption appliances, either on an annual advanced replacement basis or on a depot repair on a time and material basis.

Q3 and Q3e

We can support, repair and where appropriate upgrade the Q3 and Q3e tape encryption units sold by 10ZiG Technology.


The SecureCopy3 off line encryption solutions can also be repaired and upgraded by Paranoia Limited.   If you have any units in a mission critical use then contact us to arrange and advanced replacement support agreement for complete peace of mind.