Frequently Asked Questions

Spantally is a free collection of online calculators, converters, and time tools — including stopwatches, timers, currency converters, loan calculators, BMI checks, date calculators, unit converters, and more. All calculations run locally in your browser.

Yes, absolutely. Every tool on Spantally is completely free — no hidden charges, no premium tiers, and no usage limits. We believe useful tools should be accessible to everyone.

No. Spantally does not require any sign-up, registration, or user accounts. You can use every tool immediately, with no barriers.

Yes, 100%. All calculations are performed entirely within your browser using client-side JavaScript — no data is ever sent to our servers. We do not collect, store, process, or share any personal information. The only data stored is in your browser's sessionStorage (temporary, local storage for convenience), which is automatically cleared when you close your tab. See our full Privacy Policy for details.

We use Google Analytics 4 (GA4) to measure anonymised, aggregated site traffic so we can understand how visitors use Spantally and make improvements. GA4 does not collect personally identifiable information and IP anonymisation is enabled by default. We do not use advertising cookies, Facebook Pixel, fingerprinting, or any other user-identification techniques. See our Privacy Policy for full details.

We strive for high accuracy in all our tools. Currency exchange rates are fetched from a reliable API and updated periodically. However, please note that browser-based timers (stopwatches and countdown timers) may have slight inaccuracies, especially when the browser tab is in the background or the device is under heavy load.

Most tools work entirely client-side and can function without an internet connection after the page has loaded. The currency converter requires a network connection to fetch the latest exchange rates, but it will continue to work with the last cached rates if you go offline.

We'd love to hear from you! Visit our Contact Us page to send us feedback, suggestions, or bug reports. You can also email us at info@spantally.com.

Our privacy policy is simple: we collect nothing. Spantally is a static website with no backend database, no user accounts, and no server-side processing of your data. For full details, please read our Privacy Policy.

Currency exchange rates are fetched from exchangerate-api.com and refreshed automatically every 6 minutes when possible. You can also manually refresh rates from within the currency converter tool when the refresh button is enabled.

Spantally works on all modern browsers including Chrome, Firefox, Safari, and Edge. We recommend keeping your browser up to date for the best experience.