Balance the outcomes
Privacy policy
Arb Calculator is built to collect as little as possible. This policy explains what is processed when you visit the site or email us, why, for how long and what you can do about it.
Last updated
Summary
- There are no accounts, payments or forms on this site.
- Calculator inputs stay in your browser and are never sent to us.
- The site sets no cookies and runs no analytics, advertising or third-party scripts.
- Our web server keeps short-lived access logs for security and error checking.
- We receive personal data by email only if you write to us.
- One entry in your browser's storage remembers your cookie choice.
Your calculator inputs stay in your browser
Calculations run on your device. Odds, stakes, commission and the options you choose are not sent to our server and are not saved in browser storage. Reloading the page restores the default values. Copying a result writes only to your device clipboard, and only when you ask it to.
What we collect and why
Server access logs
Like most web servers, ours records standard details for each request: IP address, date and time, the address requested, the response status, the referring page and your browser's user agent. We use these logs to deliver the site, investigate errors and protect it from abuse. Where data-protection law asks for a legal basis, we rely on our legitimate interest in running a secure and working website.
Email you send us
If you email us, we receive your email address, your name if your email program includes it, and whatever you write. We use this only to answer you and deal with what you asked, for example fixing a reported error or handling a privacy request.
Your cookie choice
When you answer the cookie banner, your choice is saved in your own browser's local storage so we do not ask again on every page. It is not sent to our server. The cookie policy lists exactly what is stored.
How data is stored and protected
Access logs are stored on the web server that delivers this site, which only its administrator can access. Every page and file is served over HTTPS, and browsers are told to use HTTPS for all future visits. We do not sell personal data or share it with anyone for marketing.
Third-party services
The site loads no scripts, fonts, images or embeds from other services; every file comes from arbcalculator.co. Two kinds of outside service are involved:
- Email forwarding: messages sent to contact@arbcalculator.co are received by the email-forwarding service of our domain registrar, Namecheap, and forwarded to the mailbox we use to read them. Both services process your message to deliver it.
- Links to other websites, such as gambling support organisations, lead to sites with their own privacy policies. We do not control what they collect.
Analytics, advertising and cookies
We do not use analytics, advertising, tracking pixels or social media widgets, and the server sets no cookies. If that ever changes, the new service will load only after you agree to it through the cookie banner, and this policy will be updated first. You can review or change your choice at any time with Cookie settings in the footer.
How long we keep data
| Data | Where it is kept | How long |
|---|---|---|
| Server access logs | Our web server | Current logs are rotated; archives are deleted after about 10 days |
| Emails you send | Our mailbox | As long as needed to deal with your message and any follow-up, then deleted |
| Cookie choice | Your browser | 12 months, or until you change it or clear site data |
Your rights and choices
Depending on where you live, you may have the right to ask for a copy of the personal data we hold about you, to have it corrected or deleted, to object to or restrict how it is used, and to complain to your local data-protection authority.
To make a request, email contact@arbcalculator.co with "Privacy request" in the subject line. We may need to ask for information to confirm the request is yours. Server logs are not linked to names, so tell us the IP address and approximate time of your visit if your request is about them.
Children
This site is intended for adults. It is not directed at children, and we do not knowingly collect personal data from them.
If the service changes
Adding analytics, forms, accounts or advertising would change our data practices, so this policy would be updated before any such change goes live. The date at the top of this page shows when it last changed.
Contact
Questions about this policy or your data can be sent to contact@arbcalculator.co. More ways to reach us are on the contact page.