Privacy Policy

When you interact with features of our Website — such as contact forms, inquiry forms, newsletter sign-ups, or lead-magnet PDF downloads — we may collect:

• Full name
• Email address
• Message content submitted through contact or inquiry forms
• Any other information you voluntarily provide

When you submit your email address through any signup form on this site — including newsletter sign-ups and lead-magnet PDF downloads such as the 2026 Freelancer Tax Checklist — your email is sent to and stored by Buttondown, our email service provider (buttondown.com). Buttondown processes your email under their own privacy policy. We use your email to send the requested resource, occasional editorial updates, and freelance tax tips. You can unsubscribe at any time using the link in any email.

When you visit our Website, we automatically collect certain technical data, including:

• IP address (which may be anonymised or truncated)
• Browser type and version
• Operating system and device type
• Pages visited and time spent on each page
• Referring URLs (the page you came from)
• Date and time of your visit
• General geographic location (country/region level, derived from IP)

We use cookies and similar tracking technologies (e.g., pixels, local storage) to operate and improve our Website. See Section 9 (Cookies Policy) for full details.

Provider: Google LLC, 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA

Role: Analytics processor — collects and processes usage data to help us understand how visitors interact with our Website.

Data Processed: IP address (anonymised), device and browser data, pages visited, session duration, events and interactions.

Privacy Policy: policies.google.com/privacy

Opt-Out: tools.google.com/dlpage/gaoptout

We have enabled IP anonymisation in GA4. Data may be transferred to the United States. Google acts as a data processor under a Data Processing Addendum that incorporates Standard Contractual Clauses (SCCs).

Provider: Google LLC (as above)

Role: Advertising technology provider — serves contextual and/or personalised advertisements on our Website.

Data Processed: Cookies, IP address, browsing behaviour (if consent is given for personalisation), device identifiers.

Privacy Policy: policies.google.com/privacy

Ad Settings / Opt-Out: adssettings.google.com

Where personalised advertising is used, this will be done only upon obtaining your consent. Non-personalised ads may be served on the basis of legitimate interests or contextual signals, subject to applicable law.

Provider: Vercel Inc., 340 Pine Street, Suite 900, San Francisco, CA 94104, USA

Role: Hosting and infrastructure provider — hosts the Website and processes server-side request data.

Data Processed: IP addresses, HTTP request headers, server logs.

Privacy Policy: vercel.com/legal/privacy-policy

Vercel processes data as a data processor under a Data Processing Agreement. Data may be transferred to the United States under appropriate safeguards.

Provider: Buttondown LLC (Buttondown), USA

Role: Email newsletter and lead-magnet processor — stores subscriber email addresses, sends subscription confirmation emails, delivers the generic 2026 Freelancer Tax Checklist PDF link, and sends occasional newsletter emails when you opt in on our tool or guide pages.

Data Processed: Email address, optional source tag indicating which page you subscribed from (e.g. a calculator or guide), subscription status (including double opt-in confirmation). We do not send calculator inputs or other personal financial data to Buttondown.

Privacy Policy: buttondown.com/privacy

We use double opt-in: after you submit your email, Buttondown sends a confirmation link. Your address is not added to our mailing list until you confirm. The generic checklist PDF may download immediately in your browser after signup; the same PDF is also linked from our confirmation email. Legal basis: consent (Art. 6(1)(a) GDPR) for EEA/UK users; your consent for US users.

We share your email with Buttondown solely for the purpose of email delivery and list management. No other data is shared with third parties for marketing.

Our Website may contain links to external websites or embed content from third-party services. We are not responsible for the privacy practices of those third parties. We encourage you to review the privacy policies of any external sites you visit.

If you are located in the European Economic Area (EEA) or the United Kingdom, you have the following rights under the GDPR or UK GDPR:

• Right of Access (Art. 15): You may request a copy of the personal data we hold about you.
• Right to Rectification (Art. 16): You may request that we correct any inaccurate or incomplete personal data.
• Right to Erasure (Art. 17): You may request that we delete your personal data ("right to be forgotten"), subject to certain legal exceptions.
• Right to Restriction of Processing (Art. 18): You may request that we limit how we use your data while a dispute is resolved.
• Right to Data Portability (Art. 20): Where processing is based on consent or contract, you may request your data in a structured, machine-readable format.
• Right to Object (Art. 21): You may object to processing based on legitimate interests, including profiling. You may also withdraw consent at any time without affecting the lawfulness of processing before withdrawal.
• Right to Lodge a Complaint: You have the right to lodge a complaint with your supervisory authority. In Ireland, this is the Data Protection Commission (DPC): dataprotection.ie. In the UK, this is the Information Commissioner's Office (ICO): ico.org.uk.

If you are a California resident, you have the following rights:

• Right to Know: You may request disclosure of the categories and specific pieces of personal information we have collected about you, the sources of that information, the purposes for collection, and the categories of third parties with whom we share it.
• Right to Delete: You may request the deletion of personal information we have collected from you, subject to certain exceptions.
• Right to Correct: You may request correction of inaccurate personal information we maintain about you.
• Right to Opt-Out of Sale or Sharing: We do not sell personal information for monetary consideration. To the extent that sharing personal data with advertising partners (such as Google AdSense) constitutes "sharing" under the CPRA, you may opt out by using our cookie consent tool or the link "Do Not Sell or Share My Personal Information" if made available on the Website.
• Right to Non-Discrimination: We will not discriminate against you for exercising any of your privacy rights.

To exercise any of the above rights, please contact us at:

Email: freelancemath.mail@gmail.com

Please include your name, email address, country of residence, and a description of your request. We will respond within 30 days (GDPR) or 45 days (CCPA) of receiving a verifiable request. We may need to verify your identity before processing your request.

Cookies are small text files placed on your device by a website. They help websites function correctly, remember preferences, and collect information about how users interact with the site.

You may manage or withdraw your consent for non-essential cookies at any time using the following options:

• Cookie Consent Tool: If our Website presents a cookie consent banner or preference centre, you may adjust your preferences there at any time.
• Browser Settings: Most browsers allow you to refuse or delete cookies through their settings. Refer to your browser's help section for instructions.
• Google Analytics Opt-Out: Install the Google Analytics opt-out browser add-on at tools.google.com/dlpage/gaoptout.
• Google Ad Settings: Manage personalised ad preferences at adssettings.google.com.

Please note that disabling certain cookies may affect the functionality of the Website.