This policy explains what information Sumtrail (sumtrail.app) collects and how it is used.
Numbers you enter
All calculators run inside your browser. The salaries, dates, amounts and other values you type are processed on your device and are never sent to our servers or stored by us.
Information collected automatically
Like most websites, our hosting provider (Cloudflare) processes basic technical data such as your IP address, browser type and the pages you visit, to deliver the site and protect it from abuse. We may use privacy-friendly analytics to count visits. This data is not used to identify you.
Advertising and cookies
Sumtrail is supported by advertising served by Google AdSense. Third-party vendors, including Google, use cookies to serve ads based on your previous visits to this and other websites. Google's use of advertising cookies enables it and its partners to serve ads to you based on your visits to this site and other sites on the internet.
You can learn how Google uses information from sites that use its services. You can opt out of personalised advertising in Google Ads Settings, or opt out of some third-party vendors' cookies at aboutads.info. You can also block or delete cookies in your browser settings.
Your choices in the UK, EEA and Switzerland
If you visit from the UK, the European Economic Area or Switzerland, you will be asked for your consent before personalised ads or advertising cookies are used. You can change your choice at any time from the privacy settings link shown on the site.
Small preferences stored on your device
Some calculators remember a setting, such as the country you chose in the gold calculator, in your browser's local storage. This stays on your device and is never sent to us.
Children
Sumtrail is not directed at children under 13, and we do not knowingly collect information from them.
Links to other sites
Our pages may link to other websites. We are not responsible for their content or privacy practices.
Changes to this policy
We may update this policy from time to time. The date at the top shows when it was last changed.
Contact
Questions about this policy can be sent to contact@sumtrail.app.