Trust Center
Compliance·Last updated July 2026

Data Processing

How Aletso VOF acts as your data processor for survey response data under Article 28 GDPR — and how to obtain a signed Data Processing Agreement for your institution.

Operated by
Aletso VOF
Governing law
The Netherlands
Data stored in
Frankfurt, Germany (European Union)

01Who is responsible for what

When you collect survey responses through Lensym, the GDPR assigns two distinct roles:

You — the data controller

  • You decide what data your surveys collect and why
  • You are responsible for having a valid legal basis
  • You provide privacy notices to your respondents
  • You handle respondent rights requests, with our assistance

Aletso VOF — the data processor

  • We process survey response data only on your instructions
  • We store and secure the data on your behalf
  • We never use your response data for our own purposes
  • We assist you in meeting your GDPR obligations

For your own account data (name, email, billing), Aletso VOF is the controller — see our Privacy Policy.

02Our processor commitments

As your processor, Aletso VOF commits to the obligations Article 28 GDPR requires:

  • Instructions only: we process survey response data solely to provide the Service, never for our own purposes
  • Confidentiality: access to personal data is limited to what is strictly necessary to operate and support the Service
  • Security: we maintain the technical and organizational measures described in our Security Practices
  • Sub-processors: we only use the providers listed in our Sub-Processor Register, and give 30 days notice before changes
  • Assistance: we help you respond to data subject requests and, where relevant, data protection impact assessments
  • Breach notification: we inform you without undue delay if a breach affects your survey data
  • Deletion and return: you can export or delete your data at any time; after account deletion, remaining copies are removed according to our retention schedule

03Where data is processed

Survey response data is stored in Frankfurt, Germany (European Union). Where a sub-processor handles personal data outside the European Economic Area, transfers are safeguarded by EU Standard Contractual Clauses or an adequacy decision, as documented per provider in the Sub-Processor Register.

04Obtaining a signed DPA

Many institutions — universities, ethics boards, corporate procurement — require a signed Data Processing Agreement before research can start. We are happy to provide one.

Email privacy@lensym.com with the subject “DPA request” and the legal name of your organization. We respond within a few business days.