Legal
Privacy policy
Last updated September 20, 2026.
The short version
The document, PDF and calculator tools run entirely in your browser. The files and details you enter are not uploaded to us, are not stored on our servers, and are not visible to us at any point.
Data processed in your browser
When you use a generator or PDF tool, all processing happens locally on your device. Anything you choose to save for reuse (such as your business details) is written to your browser's local storage, which lives on your machine and is not transmitted anywhere. Clearing your browser data removes it permanently, and we cannot recover it.
Data we do receive
Because the site is served over the internet, our hosting provider necessarily processes standard request data (IP address, user agent, and the pages requested) to deliver the site and protect against abuse. This is ordinary server logging, and we do not use it to build a profile of you.
There is no signup, no newsletter and no account, so we hold no email address, name or contact detail for you unless you write to us yourself.
We also receive aggregate usage statistics through Google Analytics: how many people opened which page, and from roughly where. The Cookies and analytics section below sets out exactly what that does and does not include.
Cookies and analytics
We use Google Analytics to count visits and see which tools people actually use, which is what tells us what to build next. It sets a small number of first-party cookies in your browser and reports the page you are on, roughly where in the world you are, and what kind of device you are using.
It never sees anything you put into a tool. Analytics measures which page was opened. The invoice you are writing, the PDF you are cropping and the figures you are calculating are handled entirely by your own browser and are never sent anywhere, not to us, and not to Google. That is a property of how the tools are built rather than a promise about how we behave.
We do not sell the analytics data, and it goes nowhere beyond Google, who process it for us. Advertising works differently, and the next section sets that out. If you would rather not be counted here, Google publishes a browser opt-out add-on, and any content blocker will stop the tag loading.
Your theme preference (light or dark) is also stored locally in your browser so the site does not flash the wrong colours on load. That preference never leaves your device.
Advertising
The tools are free and the site is paid for by advertising. Ads are served by Google AdSense.
Google and other third-party vendors use cookies to serve ads based on your previous visits to this site and to other sites. Google’s use of advertising cookies allows it and its partners to show you ads based on those visits.
Advertisers never see what you put into a tool. The same thing that keeps your files away from us keeps them away from an ad network. The invoice you are writing and the PDF you are cropping are handled by your own browser and are never sent anywhere, so there is nothing about them for anyone to target against.
You can switch off personalised advertising in Google Ads Settings. To opt out of third-party vendors using cookies for advertising more broadly, visit aboutads.info. If you are in the UK or the EEA you are asked for consent before any advertising cookie is set. To change that choice later, use Manage privacy choices in the footer of any page, which reopens the same consent dialogue.
Your rights
Depending on where you live, you may have rights to access, correct or delete personal data we hold about you. In practice we hold very little that identifies you: an email address, if you have written to us. Beyond that, your IP address reaches our hosting provider as part of serving the page, and the analytics and advertising cookies described above use identifiers that count as personal data under UK and EU law, although nothing lets us connect any of them to a name. For anything we hold, email us at support@doqera.com and we will action it.
Changes
If this policy changes materially, the date at the top of this page will change with it. We will not quietly broaden what we collect.