SecureOTP - Universal OTP Extractor

SecureOTP is a smart, privacy-focused Android utility that automatically detects, extracts, and copies OTP (One-Time Password) codes from ANY app notifications to your clipboard instantly.

Universal App Support

• SMS Messages - All messaging apps

• Email - Gmail, Outlook, Yahoo, ProtonMail, etc.

• Banking Apps - All major banks and fintech apps

• Social Media - WhatsApp, Instagram, Facebook, Twitter, Telegram

• Payment Apps - PayPal, Paytm, PhonePe, Google Pay

• ANY app that sends OTP notifications!

Smart Detection

• Intelligently identifies OTP codes even when notifications contain multiple numbers

• Filters out phone numbers, dates, and tracking numbers

• Context-aware pattern matching for maximum accuracy

• Supports various OTP formats (4-8 digit codes)

Privacy & Security

• 100% Local Processing - All OTP extraction happens on your device

• No Internet Required - Works completely offline

• No Data Collection - Zero data sent to servers

• Open Source - Fully transparent code you can audit

• No Permissions Abuse - Only uses NotificationListenerService

Battery Optimized

• Efficient background processing with minimal battery impact

• Smart wake lock usage (max 3 seconds per notification)

• Uses coroutines for non-blocking operations

• No polling, no API calls, no 24/7 background services

Performance