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Data processing terms

Terms under Article 28 of the UK GDPR (and the EU GDPR where it applies) for the personal data you send LookupDock to check.

Last updated 26 October 2026 Version 2026-10-26 Administrative Burden Ltd

  1. 01Scope and roles
  2. 02Instructions
  3. 03Confidentiality
  4. 04Security
  5. 05Subprocessors
  6. 06Transfers
  7. 07Assistance
  8. 08Personal data breaches
  9. 09Deletion and return
  10. 10Information and audits
  11. 11Annex 1: Processing details
  12. 12Annex 2: Security measures
  13. 13Annex 3: Subprocessors

The short version

  • You are the controller of the values you submit. We process them only on your instructions, to run the checks.
  • Lookup details are deleted after seven days, and uploaded files are not kept.
  • Subprocessors are listed in Annex 3. We will tell you before adding or replacing one, and you can object.
  • We will tell you about a personal data breach without undue delay.
  • These terms form part of the terms of service.

01Scope and roles

These data processing terms form part of the terms of service between you (the customer) and Administrative Burden Ltd (company number 17363389). They apply when we process personal data on your behalf to provide LookupDock. You are the controller and we are the processor. Annex 1 describes the processing.

02Instructions

We process the personal data only on your documented instructions, which are the terms of service, your use of the workspace and API, and any written instructions you send us, unless the law requires otherwise. If we believe an instruction breaks data protection law, we will tell you.

03Confidentiality

Anyone we authorise to process the personal data is bound by confidentiality.

04Security

We apply the technical and organisational measures in Annex 2 and keep them appropriate to the risk.

05Subprocessors

You authorise the subprocessors in Annex 3. We will tell you at least 14 days before adding or replacing a subprocessor, by updating this page and emailing the account owner. If you object on reasonable data protection grounds and we cannot address the objection, you may end the service. We impose data protection obligations on each subprocessor that are equivalent to these terms, and we remain responsible for them.

06Transfers

We transfer personal data outside the UK or EEA only with a valid safeguard, such as adequacy regulations, the UK International Data Transfer Addendum with the EU Standard Contractual Clauses, or the UK Extension to the EU-US Data Privacy Framework for certified subprocessors.

07Assistance

Taking into account the nature of the processing, we will help you respond to requests from data subjects, and with security, breach notification, data protection impact assessments and consultation with supervisory authorities. If a data subject contacts us directly about data you submitted, we will pass the request to you.

08Personal data breaches

We will tell you without undue delay after becoming aware of a personal data breach affecting your data, with the information you reasonably need to meet your own obligations.

09Deletion and return

Lookup inputs and results are deleted automatically after seven days, and uploaded files are not kept after processing. When the service ends we will delete remaining personal data, unless the law requires us to keep it. Encrypted backups are overwritten on their seven-day cycle. You can download batch results before they expire.

10Information and audits

We will make available the information reasonably needed to show compliance with Article 28, and allow for and contribute to audits by you or an auditor you appoint, on reasonable notice, at your cost and subject to confidentiality. We will first try to answer through written information.

11Annex 1: Processing details

Subject matter
Validating phone numbers, email addresses and IP addresses that the customer submits.
Duration
For the term of the service. Lookup details are kept for seven days.
Nature and purpose
Receiving values through the workspace, API or CSV upload, sending them to our validation supplier when live checks are enabled, and returning and briefly storing the results.
Categories of data subjects
  • People whose phone numbers, email addresses or IP addresses the customer submits for checking
  • The customer's own users of the workspace
Categories of personal data
  • Phone numbers, email addresses and IP addresses
  • Results returned for those values (for example validity, line type, deliverability, network and location signals)
  • Other columns in an uploaded CSV, which are parsed transiently to find the chosen column
Special category data
None. You must not submit it.

12Annex 2: Security measures

  • Application-level encryption of lookup inputs, results and batch contents in the database.
  • HTTPS for all traffic, with TLS between the network edge and the server.
  • API keys stored only as SHA-256 digests, individually revocable.
  • Workspace-scoped queries, so one customer cannot read another's data.
  • No-store caching headers on responses with personal data.
  • Passwords, tokens and keys filtered from logs; verification and reset tokens kept out of URLs sent to the server.
  • Automatic deletion of lookup details after seven days; uploaded files not retained.
  • Rate limits on checks, uploads and sign-in.
  • Daily database backups kept for seven days, with encryption keys stored separately.
  • Access to production limited to the operator.

13Annex 3: Subprocessors

SubprocessorPurposeLocationReceives lookup data
Hetzner Online GmbH Hosting, database and backups Nuremberg, Germany Yes
Cloudflare, Inc. DNS, TLS and network proxy for the website and API Global network Yes
Resend Account verification and password-reset email United States Not switched on yet
Google (Google Sign-In) Optional sign-in using your Google identity and verified email address United States and Ireland Not switched on yet
GitHub, Inc. Optional sign-in using your GitHub identity and verified primary email address United States Not switched on yet
Stripe Subscription billing and payments (Stripe is also an independent controller for some payment processing) United States and Ireland Not switched on yet
IPQualityScore Validation data supplier. Receives the values you submit for live checks. United States Not switched on yet
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lookupdock

LookupDock is a Modest Ambitions product. Administrative Burden Ltd, trading as Modest Ambitions. Company number 17363389, registered in England and Wales. Registered office: 71-75 Shelton Street, Covent Garden, London, WC2H 9JQ, United Kingdom.

© 2026 Administrative Burden Ltd · Companies House record

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