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Privacy policy

Last updated on September 24, 2026

Excel By Osko is a website of [Bedrijfsnaam] (Osko Consult), [Adres], company number [Ondernemingsnummer]. This policy explains which data the site processes and why. In short: as little as possible.

Which data do we process?

Downloads and calculators: you can download every Excel file and use every calculator without an account, email address or any other data. The calculators run in your browser; what you enter is not sent to us and not stored.

Contact form: if you use the contact form, we process the data you enter yourself (name, email address, optionally company and phone number, subject and message). We use it solely to answer your message. Sending happens through the email service Resend; the message lands in the mailbox of [Bedrijfsnaam].

Visitor statistics: we use Umami, a privacy-friendly analytics service that sets no cookies and does not track individual visitors. We see aggregated figures such as visitors per page, country, device type and which files are downloaded. Your IP address is not stored.

Legal basis and retention

We process contact messages on the basis of our legitimate interest in answering questions and requests, or in preparation of a contract. We keep them as long as needed to follow up your request and at most [retention period, e.g. 24 months] after the last contact.

Statistics are anonymous and are not personal data; we keep them indefinitely to compare the use of the site over longer periods.

Who do we share data with?

The website is hosted by Cloudflare. Contact form emails are sent through Resend. Statistics are processed by Umami. These parties process data on our behalf and only for the purpose we engage them for. We do not sell data and do not share it with advertisers.

Your rights

You have the right to access your data, have it corrected or deleted, and to object to processing. Email [E-mailadres] for that. You can also lodge a complaint with the Belgian Data Protection Authority (dataprotectionauthority.be).

Changes

This policy may be updated when the site changes. The date at the top shows the latest version.