DataVaccinator pseudonymisation

Developing with industrial grade pseudonymisation

What is DataVaccinator pseudonymisation?

DataVaccinator pseudonymisation “vaccinates” your sensitive data and protects it against abuse. At the very moment when data is being generated, DataVaccinator splits that data and uses advanced pseudonymisation techniques to separate content from identity information. Managing these two categories via independent data services mitigates data privacy and security risks and ensures compliance with GDPR. DataVaccinator remembers the relationship between split data and can reverse the split upon demand. By industrializing these processes, DataVaccinator makes secure data management efficient and affordable. DataVaccinator is open source and gives programmers the power to use its modules in any application, thereby increasing security of data and lowering the costs of data management.

DataVaccinator provides you with:

  • The DataVaccinator Vault as a server side end-point for storing your encrypted PID/PII.
  • The DataVaccinator client component. This allows your developers to integrate DataVaccinator quickly.
DataVaccinator LIVE pseudonymisation showcase Go to the developer information page

What makes our approach unique?

  • Pseudonymisation at the root
    Upon generation, data is split into separate databases, and is joined realtime in the local applications.
  • Realtime applications ready
    Minimal additional network i/o: effective caching and optimisation.
  • Broad applicability & security
    Ensuring security while enabling important tasks such as zero-knowledge searches.
  • Easy to integrate
    Developers benefit from ready-to-use components with state-of-the-art encryption and hashing algorithms.
  • Open source
    Full transparency and future-proof investment with open source licensing; AGPL (server) and MIT (client).
  • Industrialised pseudonymisation
    DataVaccinator pseudonymises data faster, at lower cost and higher quality.

How do we industrialise pseudonymisation?

Pseudonymisation is an established concept but traditionally it is applied too late in the process, as post-processing of sensitive data, and not upon data generation. This leaves the original data pool at risk. In the online era, realtime requirements challenge this tradition as proven by daily leakages. In order to mitigate cyber risks of sensitive health data, identifiable data of a person (PID/PII) should be managed separately from the content data, at any time. This is what DataVaccinator enabled applications do. Instead of storing PID/PII, that data is stored in the DataVaccinator Vault. This process returns an identifier, the Vaccination ID (VID). On application level, data can be merged in realtime and transparent to the end user. Encryption ensures that only eligible parties can access the data. Thus, even in the case of a data leakage, risk is low as unauthorised parties cannot relate the content to a person, or vice versa. Also, service providers operate at much lower risk as PID/PII are not contained.

How can we support you?

You can integrate DataVaccinator pseudonymisation into your software and operate the solution yourself. However, if you wish, we are ready to support you according to your needs.

Basic Support

  • Basic product and developer support via email.
  • Maximum 24 hours response time on business days.
  • Up to 5 support cases per month.
  • Direct access to DataVaccinator Lib binary files (Windows .dll, Linux .so, Mac .dylib).

€ 520 / month

Professional Support

  • Product and developer support by email and by phone during European business hours.
  • Maximum 2 hours response time during business hours.
  • Up to 12 support cases per month.
  • Direct access to DataVaccinator Lib binary files (Windows .dll, Linux .so, Mac .dylib).

€ 1,320 / month

For your support plan offer, please get in touch:

Hosting your DataVaccinator Vault

For certified DataVaccinator applications, we offer secure and redundant hosting of your encrypted PID/PII in the DataVaccinator Vault. Our hosting provides web access using a SSL secured REST API (https). The access is limited to dedicated IP addresses, thereby limiting access to eligible parties.


  • Single Node.
  • 99.5% availability.
  • Up to 10,000 entries.
  • Daily data backup.
  • Access by one dedicated IP address.
  • Hosted in the EU.
  • Always the most recent stable software version.

€ 210 / month


  • Dual Node Redundancy. *1
  • 99.9% availability. *2
  • Up to 100,000 entries.
  • Daily data backup.
  • Access by up to 5 dedicated IP addresses.
  • Hosted in the EU.
  • Always the most recent stable software version.

€ 620 / month


  • Triple Node Redundancy. *1
  • 99.95% availability. *2
  • Multi country cluster.
  • Up to 1 Million entries.
  • Data backup every 6 hours.
  • Access by up to 20 dedicated IP addresses.
  • Hosted in the EU.
  • Always the most recent stable software version.

€ 1,480 / month

*1: Dual/Triple Node redundancy offers access to two/three nodes of a cluster with a database cluster behind.

*2: Level of availability with implemented failover switch to the second or third domain in case of a node failure.

For your hosting plan offer, please get in touch:

I'm a developer. What's next?

Go to the developer information page