🖥️ Apple Refurb Tracker

每 30 分鐘檢查 Apple 台灣整修品商店，新上架且符合你關鍵字的商品會寄到你的信箱。

⚠️ POC limitation — this demo sends from Resend's testing sender, which only delivers to the operator's own inbox. Subscribing other addresses will save the form, but the email will silently fail until a custom domain is verified in Resend.

POC — no signup, no login. Anyone with the unsubscribe link in the email can opt out.