Privacy Policy
Last updated: October 1, 2026
Governing Language & Prevailing Version: This Privacy Policy has been originally formulated in Finnish and translated into English for accessibility. In the event of any discrepancies, conflicts, inconsistencies, or ambiguities between the language versions, the official Finnish language version (🇫🇮 Tietosuojaseloste) shall strictly prevail and be legally binding.
This document is also available in Swedish: 🇸🇪 Integritetspolicy.
All calculators and tools on Laskuri.co execute purely inside your local web browser using client-side JavaScript. We never collect, store, transmit, or monetize your salary numbers, loan amounts, VAT transactions, or personal identifiers.
1. Data Controller
laskuri.co web service.
Contact regarding data privacy inquiries: [email protected]
2. What Data is Directly Processed by Laskuri.co?
Laskuri.co does not collect, store, or request any direct personal data, such as names, email addresses, phone numbers, or national identification codes (henkilötunnus). The service does not require user registration, account creation, or login.
All figures and inputs entered into calculators (such as salary figures, mortgage details, or health metrics) are processed 100% locally inside your web browser via client-side JavaScript. This calculation data is never transmitted to or saved on our servers.
3. Cookies, Advertising & Online Identifiers (Third Parties)
While Laskuri.co does not directly store personal data, the website is supported by third-party advertising partners (such as Google AdSense) to keep our calculation tools completely free of charge.
These advertising partners may deploy cookies and collect technical online identifiers (such as IP addresses, device parameters, browser types, and unique cookie IDs), which are legally classified as personal data under the EU General Data Protection Regulation (GDPR). This information is utilized for ad delivery, traffic auditing, fraud prevention, and—where applicable under consent guidelines—personalized advertising based on prior web browsing history.
Google operates as an independent data controller regarding advertising data. You can manage or disable personalized advertising at any time through Google Ads Settings at adssettings.google.com or via the European self-regulatory portal youronlinechoices.com, or block cookies entirely in your browser settings.
4. Server Telemetry & Cybersecurity
Hosting infrastructure and Content Delivery Networks (CDN) process standard HTTP access logs (such as timestamp, requested URL, response code, and truncated/anonymized IP addresses) under legitimate interests (GDPR Article 6(1)(f)) solely to maintain website stability, monitor performance, and prevent cybersecurity threats or distributed denial-of-service (DDoS) attacks.
5. Your Rights Under GDPR
Under the EU GDPR, data subjects have the right to access, rectify, or erase their personal data. Because Laskuri.co does not maintain a user database or store direct personal records, there are no identifiable user files on our servers to search or delete. Rights concerning third-party advertising cookies and identifiers may be exercised directly via the respective providers' privacy preference portals.