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Privacy Policy

Last updated: 3 May 2026

Data controller #

The controller of personal data is Bartłomiej Nogieć, who runs the DevLogicLabs blog at devlogiclabs.com. Contact: LinkedIn or GitHub.

What data we collect #

The DevLogicLabs site does not require registration or any personal data. Data is collected automatically for analytics purposes only, and only after you give your consent.

After you click “Accept” in the cookie banner, the site loads the Google Analytics 4 script, which collects:

  • An anonymous client identifier (the _ga cookie)
  • IP address (anonymised before storage - the anonymize_ip function)
  • Device and browser information (operating system, screen resolution, language)
  • Traffic data (pages visited, time spent on the site, referral source)
  • Geographic location at city or region level

The data is processed by Google Ireland Limited in accordance with Google’s privacy policy. Retention period: 2 months (the minimum allowed in GA4).

What we do with this data #

I use the Google Analytics data solely to:

  • Understand which content is valuable to readers
  • Improve the blog’s structure and navigation
  • Detect technical errors (for example, broken links)

The data is not sold, shared with third parties, or used for advertising profiling.

Cookies #

Essential (always active) #

  • cc-consent - stores your decision about consent to analytics. Without this cookie the banner would appear on every visit. A localStorage entry, stored indefinitely.
  • _ga, _ga_* - Google Analytics 4. Anonymous session and client identifier. Validity: 2 years. Set only after you click “Accept” in the banner.

Your rights #

Under the GDPR, you have the right to:

  • Access your data
  • Rectification of inaccurate data
  • Erasure of your data (the “right to be forgotten”)
  • Restriction of processing
  • Object to processing
  • Withdraw consent at any time

To withdraw your consent to Google Analytics, you can:

  1. Clear your browser data (cookies + localStorage) for the devlogiclabs.com domain - the banner will appear again
  2. Contact me via LinkedIn or GitHub and ask for your data to be deleted

In the event of an infringement, you may lodge a complaint with the President of the Personal Data Protection Office (uodo.gov.pl), the Polish supervisory authority.

Changes to this policy #

I reserve the right to update this policy. The date of the last change is always shown at the top of the page.