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Security

Last updated 25 August 2026

On this page

  • Access control
  • Tenant isolation
  • Encryption
  • Backups
  • Audit logging
  • Support access
  • Vulnerability management
  • Incident response
  • Subprocessors
  • Formal certifications
  • Contact

One Big Team protects customer information through layered security controls. This page summarises the controls we have in place. We are a UK-based company and design our controls around UK GDPR and the Data Protection Act 2018 — see our Privacy Policy for how we handle personal data.

Access control

Access to One Big Team is authenticated and role-based. Users are granted permissions appropriate to their role within their organisation, and administrative actions are restricted to authorised users within that organisation.

Tenant isolation

One Big Team is a multi-tenant platform. Every company's data is kept isolated from every other company's, and access is scoped to a user's own organisation.

Encryption

Data is encrypted in transit using HTTPS and by the production hosting providers at rest. Private documents use restricted storage and time-limited signed access links. The production service will not collect equal-opportunities information until additional application-level protection appropriate to that information has been implemented and verified.

Backups

Production backup retention and restoration controls are configured and verified as part of the production-readiness process. Provider-managed backups are access-restricted, used only for disaster recovery and retained only for the configured recovery period. We do not describe an independent backup provider as active until that integration has been implemented and tested.

Audit logging

Security-relevant activity is logged so that changes can be reviewed and investigated.

Support access

Authorised One Big Team personnel may obtain time-limited access to a Customer organisation where reasonably necessary to investigate or resolve a support issue. A reason is required, access is restricted to authorised personnel, and support-session creation and use are recorded in the audit history. Support personnel remain subject to confidentiality obligations.

Vulnerability management

We aim to keep our software and its dependencies up to date and to address known vulnerabilities in a timely manner.

Incident response

If we become aware of a security incident affecting customer data, we will investigate and notify affected customers in line with our legal obligations.

Subprocessors

We use a small number of trusted subprocessors to provide infrastructure and operational services. A current list is available on our Subprocessors page.

Formal certifications

We have not yet obtained formal third-party security certifications (such as SOC 2 or ISO 27001) or completed an independent penetration test. We will update this page if that changes.

Contact

For additional information, contact security@onebigteam.co.uk.

Related pages

  • Privacy Policy
  • Subprocessors
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Registered office: 2nd Floor, Market House, Market Square, Aylesbury, Buckinghamshire HP20 1TN.