Privacy Notice
This notice explains how CrewFill handles personal information across its public website, business enquiries, managed dispatch services and user portals.
Last updated: 6 September 2026
1. Who we are
CrewFill is operated by Humantra-AI Ltd, trading as CrewFill. Humantra-AI Ltd is registered in England and Wales under company number 16826185.
Our registered business address is Ability House, 121 Brooker Road, Waltham Abbey, EN9 1JH. Our Information Commissioner's Office registration number is ZC101683.
2. Who this notice covers
This notice may apply to:
- visitors to the CrewFill website;
- people who submit a demo or business enquiry;
- agency administrators and agency team members;
- client organisations and their authorised portal users;
- workers included on an agency roster;
- workers using the CrewFill worker portal;
- authorised CrewFill operations users;
- location contacts and other people whose information is included in a staffing request;
- people whose information is entered by an authorised agency, client or operations user.
3. Information we may collect
Website and enquiry information
- name and company or organisation;
- email address and phone number;
- country or business market;
- approximate worker-pool size;
- current staffing and dispatch method;
- service and operational support requested;
- information included in an enquiry or message.
Account and organisation information
- account name, email address and user role;
- agency, client or other organisation membership;
- access status and invitation status;
- authentication and password-reset events;
- account creation and last-access timestamps;
- security, session and audit records.
CrewFill does not make users' plain-text passwords available to agency, client or operations users.
Worker and roster information
- name, email address and phone number;
- worker and portal status;
- engagement type and roster information;
- approved dispatch industries and roles;
- operational eligibility status;
- where used, credential type, agency verification status, expiry date, checker and an optional administrative note;
- missing-information indicators and expiry information. CrewFill does not collect licence or card numbers or certificate files through this workflow;
Job and dispatch information
- job reference, role or roles, dates, times and duration;
- worker headcount requested for each role;
- general and exact assignment-location information;
- access instructions and location-contact details;
- role requirements, notes and safety information;
- worker offer or pay-rate information;
- client charge-rate or commercial information where required for the provider's workflow;
- worker broadcasts, responses, acceptance and assignment;
- attendance, no-show, cancellation and replacement information;
- where GPS-supported attendance is enabled, the worker's precise latitude and longitude at the moment they press check in or check out;
- GPS accuracy, event time, event type, configured site coordinates, site postcode, permitted radius, calculated distance from the site and verification result;
- operational notes and status history.
Technical and notification information
- IP address, browser and device information;
- page, portal and feature usage;
- timestamps, error records and security events;
- email delivery status and notification history;
- push-notification subscription and device identifiers where push notifications are enabled.
Imports, exports and audit records
- spreadsheet column headings and imported worker data;
- report type, date range and export timestamp;
- the authorised user who performed an action;
- changes to access, jobs, attendance, compliance and operational records.
4. Where information comes from
We may receive personal information:
- directly from the person it relates to;
- from a staffing agency;
- from an authorised agency team member;
- from a client organisation or authorised portal user;
- from a CrewFill operations user;
- through a spreadsheet or roster supplied by an authorised client;
- through job responses, attendance records and platform activity;
- automatically from hosting, authentication, security, email or notification infrastructure.
Where a staffing agency supplies worker information, that agency is responsible for having an appropriate reason and lawful basis for supplying it and for providing any privacy information it is required to give to the worker.
5. How we use information
Personal information may be used to:
- respond to enquiries and arrange demonstrations;
- create, secure and administer user accounts;
- manage agency and client-portal access;
- maintain worker rosters;
- receive and review single-role and multi-role staffing requests;
- broadcast roles to workers the agency records as eligible;
- record worker responses and assignments;
- coordinate replacements and unfilled requirements;
- record attendance and no-shows;
- provide GPS-supported evidence of a worker's location when they actively check in or check out;
- apply agency-recorded role eligibility and display credential status or expiry information where used;
- send operational emails and push notifications;
- produce operational reports and CSV exports;
- maintain security and audit trails;
- investigate misuse, errors or security incidents;
- provide support and improve the service;
- comply with contracts, legal requirements and legitimate business-record obligations.
GPS-supported attendance
An authorised agency may choose to enable GPS-supported attendance for a particular job. When enabled, CrewFill requests the worker's device location only after the worker actively presses the check-in or check-out button and confirms the action.
CrewFill does not continuously track workers and does not collect background location information between attendance actions. Device or browser location permission is required. If location is unavailable or permission is not granted, GPS evidence cannot be created and the agency may use its manual attendance process.
The recorded position is compared with the fixed assignment-location position and permitted radius. CrewFill stores the attendance time, coordinates, device-reported accuracy, calculated distance and a result such as location verified, outside the configured radius or low accuracy.
GPS information is supporting attendance evidence only. It does not automatically mark a worker as attended or as a no-show. Location accuracy can vary, and authorised agency users remain responsible for reviewing the evidence, considering relevant circumstances and making attendance decisions.
When a staffing agency determines the purpose and means of this processing, that agency is responsible for establishing an appropriate lawful basis, assessing necessity and proportionality, providing any additional worker information required and completing a data protection impact assessment where appropriate. CrewFill will normally process the information on that organisation's documented instructions.
6. Lawful bases
The lawful basis depends on the purpose and CrewFill's role. We may rely on:
- Contract: where processing is necessary to provide an agreed service or administer an account;
- Steps before a contract: when responding to a prospective client's enquiry or arranging a demo;
- Legitimate interests: for secure service operation, business communications, auditing, support, fraud prevention and service improvement, where those interests are not overridden by individual rights;
- Legal obligation: where information must be used or retained to comply with applicable law;
- Consent: where consent is appropriate, including optional notifications, non-essential technologies or marketing communications.
When CrewFill acts as a processor, the relevant staffing agency determines the lawful basis for the underlying worker and operational processing.
7. Operational eligibility and credential metadata
CrewFill may store and display an agency's approved industries and roles, operational eligibility decisions and limited credential metadata entered by an authorised agency user.
Where a role requires a credential, CrewFill may record its type, agency verification status, expiry date, checker and an optional administrative note. CrewFill does not collect the licence or card number or a certificate file through this workflow.
CrewFill does not inspect, verify, approve or certify right-to-work evidence, identity documents, licences, qualifications, references or other compliance evidence. The relevant staffing agency remains responsible for collecting evidence, carrying out required checks, deciding worker suitability and eligibility, and keeping its own records current.
Eligibility labels, missing-information flags and expiry reminders are operational dispatch tools based on the agency's records. They do not replace legal checks, document verification or the agency's professional judgement.
Users must not enter licence or card numbers, upload certificate or identity files, or add special-category information or other sensitive evidence to free-text notes.
8. Sharing information
Information may be shared only where required for the relevant workflow, service or legal purpose, including with:
- the staffing agency responsible for the worker or assignment;
- authorised agency, client-portal and operations users;
- workers receiving or accepting a job opportunity;
- cloud hosting, database and authentication providers;
- email-delivery and operational communication providers;
- push-notification providers where enabled;
- website hosting, security and technical-support providers;
- accountants, insurers, legal advisers and professional consultants;
- regulators, courts or public authorities where legally required.
Service providers may only use information for the agreed service and are subject to appropriate contractual and security requirements.
Precise GPS attendance evidence is restricted to authenticated users authorised to manage the relevant job and to service providers processing the information under appropriate instructions. It is not made available to unrelated organisations or other workers.
CrewFill does not sell worker or portal-user personal information.
9. International transfers
Some technology providers may store or process information outside the United Kingdom.
Where a restricted international transfer occurs, the responsible controller will use an applicable lawful transfer mechanism. This may include UK adequacy regulations, the UK International Data Transfer Agreement, the UK Addendum to approved contractual clauses, or another legally recognised safeguard.
Further information about relevant safeguards can be requested using the contact details below.
10. How long we keep information
We keep information only for as long as needed for the relevant purpose. Retention depends on the type of record, contractual requirements, legal obligations, security needs and the relevant client's documented instructions.
Our current retention approach is:
- enquiry and demo information is normally retained for up to 24 months after the last meaningful contact;
- account and organisation records are retained while the account or client service remains active and for a reasonable period afterwards;
- assignment, response, attendance, replacement, eligibility and credential records, including GPS-supported attendance evidence, are retained according to the relevant client's instructions and service agreement and only for as long as reasonably necessary for the relevant operational, audit or legal purpose;
- security and audit records are retained for as long as reasonably required to protect the service, investigate incidents and demonstrate authorised activity;
- contracts, invoices and related business records may be retained for the period required by tax, accounting and legal obligations;
- backup copies may remain for a limited backup-deletion cycle after live information is removed.
Information may be retained for longer where required for an active dispute, legal claim, investigation or legal obligation.
11. Cookies, sessions and notifications
CrewFill portals use essential browser storage and similar technology to maintain authentication, security and portal functionality.
Optional push notifications require the user's device or browser permission. A user can withdraw that permission through their browser or device settings.
If CrewFill introduces non-essential analytics, advertising or similar tracking, appropriate information and consent controls will be provided before those technologies are used where required by law.
12. AI-assisted features
CrewFill may use AI-assisted service providers to support authorised operational features. These features do not make solely automated decisions with legal or similarly significant effects.
13. Your rights
Depending on the circumstances and lawful basis, individuals may have the right to:
- request access to their personal information;
- request correction of inaccurate information;
- request deletion of information;
- request restriction of processing;
- object to processing based on legitimate interests;
- request transfer of eligible information;
- withdraw consent where processing relies on consent;
- complain to the Information Commissioner's Office.
When CrewFill processes information on behalf of a staffing agency, we may need to pass the request to that agency or assist it in responding.
We may request information needed to verify identity before fulfilling a rights request.
14. Security
CrewFill uses appropriate technical and organisational measures intended to protect personal information against unauthorised access, alteration, disclosure or loss.
Users are responsible for protecting their login credentials, using a secure device and promptly reporting suspected unauthorised access.
No website or online service can be guaranteed to be completely secure.
15. Children
CrewFill's business and portal services are intended for organisations and people of working age. The service is not directed at children.
Staffing agencies must not add a person to a worker roster where doing so would breach employment, data protection or safeguarding requirements.
16. Changes to this notice
We may update this notice when the website, platform, service model, subprocessors or data-processing activities change.
Material changes will be brought to affected users' attention where reasonably appropriate. The latest version will remain available on this page.
17. Contact and complaints
Questions, privacy requests or concerns can be sent through the contact form on the CrewFill website or in writing to:
Humantra-AI Ltd t/a CrewFill
Ability House
121 Brooker Road
Waltham Abbey
EN9 1JH
Please mark written correspondence “Data Protection”.
You may also complain to the Information Commissioner's Office: ico.org.uk/make-a-complaint .
We would appreciate the opportunity to address a concern before a complaint is submitted to the ICO.