Kuwenta privacy policy
Kuwenta is a free web app with ready-made trackers and Philippine government calculators. It has no account and no sign-in. Everything you enter stays in your own browser on your own device, and we cannot see it.
Where your data is stored
Kuwenta saves your work in your browser's local storage on the device you are using. This includes:
- your sheets, with their columns, rows, formulas and charts;
- the rates and rules you edit in the calculators, and the values you type into a calculator;
- your settings, such as currency symbol, theme, reminder choice and the date of your last backup.
This data is never uploaded to a server, to us or to anyone else. It is not shared between your devices or browsers: your phone, your computer and each browser keep separate copies. Because it lives only on your device, it can be erased if you clear your browser's site data or history, use a private or incognito window, use a "clear on exit" setting, or uninstall the browser. We cannot recover it for you.
Backups
Menu → Backup everything downloads a file to your device. Kuwenta does not send that file anywhere. You can restore it later, on any device, with Restore from a backup file. Keep your backups somewhere you trust, because they contain everything you entered.
Offline use
Kuwenta can be installed on your device and used offline. To do this, your browser stores a copy of the app's own files (not your data) using a service worker.
Reminders
If you choose to turn on reminders, Kuwenta asks your browser for notification permission and shows deadline reminders from your own sheets while the app is open. These are generated on your device. Nothing is sent to a push server.
Contact form
Menu → Contact & suggestions lets you send us a message. When you use Kuwenta on sumclartech.com, your name, email address and message are sent to our website server, which forwards them to our inbox through an email-delivery service (Resend). We do not store them on the website. If the form cannot send directly, or you use Kuwenta somewhere else, it opens your own email app with the message ready instead. Your sheets are never attached or sent. We use what you send only to reply to you and to improve Kuwenta, and we do not sell it.
Summary of data handling
| Data | Where it goes |
|---|---|
| Sheets, rows, formulas, charts, edited rates, settings | Stored in your browser on your device only |
| Backup files you download | Saved by you on your device; not sent to us |
| Name, email and message you send through the contact form | Sent to our website server and forwarded by email to sumclartech@gmail.com; not stored on the website |
| Ad cookies, IP address and ad interactions | Collected by Google AdSense to show and measure ads (not your sheet data) |
| Anything else | Not collected |
Advertising, cookies and tracking
On sumclartech.com, Kuwenta may show a small advertisement bar at the bottom of the page. Ads are provided by Google AdSense. To show and measure ads, Google and its partners use cookies and similar technologies, may personalize the ads you see, and may collect information such as your IP address, device and browser details, and how you interact with ads. Google acts as an independent controller of that data. These cookies are set by Google, not by Kuwenta. None of your sheets, rates or anything else you enter in Kuwenta is shared with Google.
You can control ad personalization at adssettings.google.com and read how Google uses data from sites that use its services at policies.google.com/technologies/partner-sites and Google's advertising policies. Where the law requires it, such as in the European Economic Area, the United Kingdom and Switzerland, a consent message from Google asks for your choice before personalized ads or ad cookies are used.
Apart from Google AdSense, Kuwenta has no analytics or third-party tracking of its own, and it does not sell your data. The page is delivered through Cloudflare, which processes standard request data such as your IP address to serve and protect the website, in line with Cloudflare's own privacy policy.
Accuracy of results
The calculators and BIR deadline sheets are planning estimates, not tax, legal or financial advice. Rates and deadlines change, so check with the BIR, SSS, PhilHealth, Pag-IBIG, GSIS or an accountant before you file or pay. Every rate and sheet formula in Kuwenta can be edited by you.
Children
Kuwenta is a general finance and productivity tool and is not directed to children under 13.
Changes to this policy
If this policy changes, the new version will be published at this address with a new date.
Contact
Questions or privacy requests: sumclartech@gmail.com.