Puff: Water Eject & Cleaner

Dropped your phone in the sink? Sound gone muffled after the pool or a rainy walk? Puff pushes trapped water out of the speaker grille with sound — the same trick smartwatches use after a swim. Thirty seconds of sound, and the muffle is gone. HOW IT WORKS A speaker membrane moves the most near its resonance, around 165 Hz for phone-sized speakers. Puff sweeps 150–200 Hz so every speaker hits that peak, and the vibration pushes droplets out through the grille. Thirty seconds, phone face down, volume up. That's it. THREE MODES • Water — 30 seconds, pushes trapped water out • Dust — 20 seconds, shakes loose dust and grit out of the grille • Deep Clean — three water cycles with pauses so the water can drain CHECK → CLEAN → VERIFY Play a test tone on each speaker before and after, so you hear the difference instead of guessing. BUILT TO BE SAFE Puff refuses to start with headphones or Bluetooth audio connected and pauses if a call comes in. Sound only — nothing touches your phone. SIRI & SHORTCUTS "Hey Siri, clean my speaker with Puff." Wet hands, one sentence. CARE LOG See when you last cleaned and how each run went. PLANS • Puff Monthly — auto-renewable subscription, 1 month, $5.99 • Puff Yearly — auto-renewable subscription, 12 months, $49.99 • Puff Lifetime — one payment, $99.99, never renews Prices are in U.S. dollars; the App Store shows the price in your local currency. Payment is charged to your Apple Account at confirmation of purchase. A subscription renews automatically unless auto-renewal is turned off at least 24 hours before the end of the current period. Manage or cancel in Settings › Apple Account › Subscriptions. There is no free trial. WHAT PUFF CAN'T DO Puff moves water out of the speaker grille. It doesn't dry the inside of a phone, fix a damaged speaker or replace professional repair. If the phone was submerged, keep it off the charger until the port is fully dry. Privacy: no account, no tracking, no access to your microphone or photos. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Puff Terms of Use: https://github.com/spiroba/puff/blob/main/terms-of-use.md Privacy Policy: https://github.com/spiroba/puff/blob/main/privacy-policy.md