Privacy Policy

Calculator and tool inputs

WealthSyntax calculators and interactive models are designed to perform their calculations in your browser. The values you enter are used by the page to produce results; you do not need to submit those values to WealthSyntax just to run a calculation. Some pages may request public data files or use analytics as described below.

Do not put sensitive financial information in a URL. Some tools can read query parameters to load presets, and URLs may be included in browser history, server requests, analytics page-location data, or referrer information.

Net-worth tracker and browser storage

The net-worth tracker saves its working sheet, settings, and snapshots in your browser's local storage using the key ws_networth_v1. This information is kept in the browser profile on your device; it is not uploaded to WealthSyntax as part of the tracker's normal save operation. The tracker also supports local file exports and imports that you control.

Local storage is not encrypted by this site. Anyone with access to your browser profile or device may be able to access it. It does not automatically sync between devices or replace a backup. You can remove tracker records using the tracker's delete controls or clear this site's local storage through your browser settings. Clearing browser data may also remove saved preferences.

The site also uses browser storage for some interface preferences, such as theme and book-reading display settings.

Analytics

WealthSyntax includes Vercel Analytics for website usage and performance measurements. Google Analytics 4 is loaded only when the site is deployed with the NEXT_PUBLIC_GA_ID environment variable configured. Depending on the service and its configuration, analytics may process information such as pages visited, referring page, browser and device details, approximate usage events, and performance measurements. Google Analytics may use cookies or similar technologies when enabled.

Analytics services are operated by third parties and handle data under their own policies. See the Google Privacy Policy and Vercel Privacy Policy. You can manage or block cookies through your browser settings; Google also provides a browser opt-out add-on for Google Analytics.

Avoid entering private amounts into URL parameters or other information intended to identify you. Analytics and infrastructure providers may receive page URLs and technical request information.

Information you send us

If you contact us by email, we receive the information you include in your message, such as your email address and message contents. We use it to respond and handle the request. Please do not email sensitive account credentials or financial records.

Hosting, service providers, and links

The site is delivered through hosting and infrastructure services. Those services may process technical information needed to deliver, secure, and troubleshoot requests, subject to their own policies. Links to third-party websites are governed by those sites' privacy practices, not this policy.

Policy updates and contact

We may update this policy when site features or practices change. The date above indicates when it was last revised. For privacy questions, contact editorial@wealthsyntax.io.