- To keep all conversion tools free and support the platform, we partner with Google AdSense:
+ To keep all conversion tools and Philippine calculators 100% free, we partner with Google AdSense to display advertisements:
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- No Tracking Cookies: Google AdSense does not place third‑party cookies for tracking across the web.
+ Advertising Cookies: Google and its ad partners use cookies or unique device identifiers to serve and personalize ads based on a user's prior visits to this and other websites.
- Contextual Only: Ads are selected based on page content and coarse geographic region, not personal behavior.
+ User Choice & Opt-Out: You can opt out of personalized advertising at any time by visiting{' '}
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+ Google Ads Settings
+ {' '}
+ or{' '}
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+ aboutads.info
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- No Invasive Scripts: Google AdSense respects "Do Not Track" signals and complies with GDPR/CCPA requirements.
+ Non-Intrusive Layout: Ad banners are configured in designated non-blocking slots and will not interfere with tool execution.
- This site is hosted globally via Vercel's Edge Network. When your browser requests static assets (HTML, CSS, JS), temporary standard server access logs (such as IP address, user-agent, and timestamp) are processed exclusively for security, rate-limiting, and DDoS defense. No analytics tracking pixels (such as Google Analytics or Facebook Pixel) are present.
+ This site is hosted globally via Vercel's Edge Network. Standard temporary access logs (IP address, user-agent, timestamp) are recorded for security, DDoS protection, and rate-limiting.
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+ We also use Vercel Web Analytics to monitor aggregated performance and page views. Vercel Web Analytics is privacy-friendly, does not use tracking cookies, does not track individual user identities across the web, and does not sell your data. We do not use third-party tracking pixels (such as Meta Pixel).
- We only use your browser's localStorage to remember your interface preferences (such as dark mode vs light mode). This information never leaves your device.
+ We use your browser's localStorage exclusively on your device to enhance your experience:
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Interface Preferences: Preserving your theme choice (dark or light mode) and category layout.
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Local Conversion History: Storing up to 20 recent transformations locally so you can review or restore previous results without recalculating.
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Unit Pairs: Remembering recently used unit pairs for faster conversion.
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+ How to clear: This data never leaves your device and is never uploaded to any server. You can clear your conversion history at any time by clicking "Clear History" in the Activity History drawer, or by clearing your browser's site data/cookies.