CrewShift Landing Page Cookie Policy

Last updated: 8 May 2026 Version: 2.1

1. Scope

This policy describes cookies, localStorage and similar technologies used on the CrewShift/Zmianowo landing page.

The landing page itself does not have user accounts, login, a shopping cart or payments; registration buttons lead to the separate application. The landing page therefore does not use application session cookies, authentication tokens, payment cookies or cookies related to training content, learner progress or test results.

2. Controller

The controller is:

Brillnet Piotr Adamski

ul. Sienkiewicza 73/6

90-057 Lodz, Poland

Tax ID (NIP): PL7321779060

E-mail: hello@crewshift-app.com

3. Technology categories

The page uses three categories:

Necessary - required for page operation, security, cookie-choice storage and form handling.
Functional - remember data to make forms easier to complete.
Analytics - enable Google Analytics 4, only after user consent.

Consent for functional and analytics categories is voluntary. Refusal does not block basic page browsing.

4. Necessary technologies

Name / mechanism	Type	Purpose	Period
`cookie-consent`	localStorage	stores selected cookie categories and consent timestamp	up to 180 days or until removed by the user
`locale`	cookie and localStorage	remembers the selected language; an explicit URL language takes priority	cookie up to 1 year; localStorage until removed by the user
Cloudflare Workers Logs and Analytics	infrastructure log and metric	page delivery, diagnostics, availability and security	according to technical configuration and provider retention
Cloudflare Rate Limiting	server-side technical counter	protects forms against abuse	for the rate-limit window and technical retention
Cloudflare Turnstile	script and verification data	confirms that form submission is not automated abuse	according to Cloudflare policy

Cloudflare Turnstile is treated as a form security mechanism. It may process device and browser signals necessary to detect bots.

5. Functional technologies

Name / mechanism	Type	Purpose	When it works	Period
`quiz_email`	localStorage	remembers the e-mail provided in the readiness assessment to prefill the contact form	after the user provides an e-mail in the assessment	until removed by the user in the browser

If the user withdraws functional consent, the page removes the local quiz_email record.

6. Analytics technologies

Name	Provider	Purpose	When it works	Default period
`_ga`	Google Analytics 4	distinguishes users	only after analytics consent	up to 2 years
`_ga_<id>`	Google Analytics 4	persists session state	only after analytics consent	up to 2 years

The page uses basic consent mode for Google Analytics: the Google tag is not loaded before analytics consent. Advertising consent modes remain disabled. Cloudflare Workers Logs and Analytics are technical infrastructure telemetry, not an optional browser analytics script.

7. Cookie settings storage

Preferences are stored locally in the browser under the cookie-consent key.

Record format:

Field	Meaning
`v`	consent format version
`essential`	always `true`, because necessary technologies are required
`functional`	`true` or `false`, depending on the user's choice
`analytics`	`true` or `false`, depending on the user's choice
`timestamp`	date when preferences were saved

The page treats the record as current for 180 days. After that period, the banner may be shown again.

The Cookie settings link in the footer opens the preference panel without deleting the previous choice. The user can save a new choice at any time.

8. How to change consent

The user can:

click Cookie settings in the footer,
choose necessary only, all categories or a custom set,
remove site data in browser settings,
block cookies or localStorage in the browser.

Blocking necessary technologies may impair forms, security checks and preference storage. Blocking analytics or saved form data does not affect page browsing.

9. Third-party providers

The landing page may use the following external technologies:

Cloudflare Workers - hosting, server functions, technical logs, infrastructure metrics and request rate limiting,
Cloudflare Turnstile - anti-bot form protection,
Resend - e-mail delivery for forms,
Google Analytics 4 - only after analytics consent.

The processor list is available in the Subprocessor List.

10. Contact

For cookie and privacy matters:

Brillnet Piotr Adamski

E-mail: hello@crewshift-app.com

Address: ul. Sienkiewicza 73/6, 90-057 Lodz, Poland

Effective date: 23 July 2026