Privacy policy

Sharpest (sharpest.ai) is run by Pushbuild LLC. Updated 2026-10-25.

What we collect

• Page analytics. We count page views and clicks with a self-hosted, cookie-free analytics tool (Umami). It records the page, the referring site, the browser type and the country; it sets no cookies and does not identify you.
• Server logs. Our web server logs requests, including IP address and browser, for security and traffic statistics. Logs are kept on our own servers and are not sold or shared.
• Outbound clicks. When you follow a link to eBay through sharpest.ai/go/, we record which product and listing was clicked and the referring page, not who clicked.
• Price alerts. If you sign up for a price-drop email, we store your email address, the product and your target price, and use them only to send that alert. Every alert email has an unsubscribe link, which deletes the alert.

Affiliate links and cookies set by stores

Links to Amazon, eBay and other stores are affiliate links. When you click one and land on the store, that store (or its affiliate network) may set its own cookies to credit the sale to us; their privacy policies apply on their sites. We earn a commission on qualifying purchases at no cost to you. As an Amazon Associate, Sharpest earns from qualifying purchases.

What we do not do

We do not sell personal information, run third-party ad trackers, or build profiles of visitors.

Your choices

You can delete a price alert with the unsubscribe link in any alert email, or ask us to delete anything we hold about you at pricetracker@pushbuild.com.