Privacy Policy

Overview

Wallalphacoder publishes browser-side calculators, converters, and utilities. This Privacy Policy explains what we collect, what we do not collect for calculator workspaces, and how to contact us. It is written in plain language so you can decide whether the site fits your privacy expectations before you paste numbers or drafts into a tool.

By using Wallalphacoder you acknowledge this policy. If you do not agree, do not use the site. For terms of use, see the Terms and Conditions. For product questions, see the FAQ or Contact.

Calculator and tool inputs

Inputs you type into calculator, converter, and text-tool workspaces are processed in your browser for the page you are viewing. We do not require account creation to use those workspaces. We do not upload your calculator inputs to Wallalphacoder servers as part of the normal client-side calculation flow described on each tool page.

That design reduces unnecessary transmission of homework numbers, planning drafts, and private notes. It does not make a shared computer private. Clear forms, close tabs, and avoid leaving downloads in public folders when you finish on a borrowed device. Clipboard permissions, screenshots, and shoulder surfing remain outside our control.

Some browsers offer translation, password managers, or enterprise monitoring that can observe page content. Those features are governed by the browser or your organization, not by Wallalphacoder.

Information you provide deliberately

If you use the contact form or email us, your name, email address, and message content are provided by you on purpose. Do not submit passwords, full payment card numbers, government ID numbers, medical record dumps, or other secrets that do not belong in a support note. We use contact details to respond to your request and to improve clarity when many people report the same bug.

Messages may be stored in email systems or local browser storage depending on how you submit them. Retention follows ordinary support practice: keep what is needed to resolve the issue, then remove what is no longer useful.

Cookies, analytics, and hosting

This static rebuild does not depend on third-party advertising cookies. Essential hosting and delivery logs may exist at the infrastructure layer outside this repository - for example request timestamps, IP addresses, user-agent strings, and error codes used to keep the site available and secure. Those logs are operated by hosting providers under their own terms.

If we add optional privacy-friendly analytics in the future, we will update this page before relying on new identifiers. You can also review the privacy-friendly analytics notes for editorial context on measurement choices.

Embedded third-party resources

Pages may load fonts, CSS, or scripts from content delivery networks (for example Bootstrap or jQuery CDNs) to render the layout. Those providers may receive standard HTTP request metadata when your browser fetches the asset. Prefer a network you trust if that matters for your threat model.

Children

The site is not directed at children under 13. We do not knowingly collect personal information from children under 13. If you believe a child submitted personal information through contact channels, email hello@wallalphacoder.com so we can delete it.

Educational disclaimers and sensitive topics

Some desks touch money, fitness, or research dosage math. Those pages are educational tools, not licensed advice. Avoid pasting confidential client data, protected health information, or proprietary datasets into any public web form - including ours - unless you have a clear policy that allows it.

Your choices

You can refuse cookies at the browser level, use private browsing windows, and clear site data after use. Because calculator math is client-side, there is no Wallalphacoder account dashboard of past runs to delete for those workspaces. Contact-thread data can be addressed by emailing us with enough detail to locate the thread.

International visitors

Wallalphacoder may be hosted in a different country from your own. Hosting providers process technical logs where their servers operate. If that cross-border processing is unacceptable for your use case, do not use the site for that data.

Changes

We may update this Privacy Policy as the site evolves. The "Last updated" date at the top changes when we publish material revisions. Continued use after an update means you accept the revised policy.

Contact

Privacy questions: hello@wallalphacoder.com · Contact page · Related: Terms, About.

Data minimization in practice

Wallalphacoder prefers not to collect calculator inputs because those inputs are not required to operate the page. Minimization is the default: if a number can stay on your device, it should. That choice also reduces breach impact because there is no central warehouse of user homework, loan drafts, or workout logs for these workspaces.

When you contact us, provide only what is needed to reproduce a bug or answer a question: page URL, approximate time, and non-sensitive sample inputs. Redact names, account numbers, and medical details. We would rather receive a slightly incomplete report than a message full of secrets.

If your organization forbids pasting internal figures into any web page, follow that policy even though math is client-side. Corporate rules can be stricter than this Privacy Policy, and you should obey the stricter rule.

Security expectations

We use HTTPS for site delivery when hosted correctly. You should still verify the certificate in your browser for sensitive environments. Static files and client-side scripts can be viewed by anyone with network access to the page; do not hide secrets in query strings or local notes you paste into a public tool.

Report suspected security issues to hello@wallalphacoder.com with enough detail to investigate. Good-faith reports help keep the desk safe for everyone. Do not include unrelated third-party attack material in those reports.

Shared devices and workplaces

Browser-side math does not protect you from co-workers who can see your screen, from browser sync that copies form drafts to another machine, or from endpoint agents that record sessions. On shared PCs, clear the form, empty the clipboard if you copied results, and sign out of any synced browser profile you do not control.

Teachers, tutors, and team leads who demo tools in class or standups should avoid using live personal financial or health numbers as sample inputs. Use the worked examples on each tool page instead.

Related reading

See also About, FAQ, and Terms and Conditions for how the product is meant to be used. Category desks such as Finance and Math remain educational tools under this privacy model.

FAQ