Auto-detect and copy OTP codes from SMS, Email, and app notifications
About this app
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 ā¢ SMS Messages - All messaging apps ā¢ Email - Gmail, Outlook, Yahoo, ProtonMail, etc. ā¢ Banking Apps - All major banks and fintech apps ā¢ Social Media - WhatsApp, Instagram, Facebook, Twitter, Telegram ā¢ Payment Apps - PayPal, Paytm, PhonePe, Google Pay ā¢ ANY app that sends OTP notifications!
Smart Detection ā¢ Intelligently identifies OTP codes even when notifications contain multiple numbers ā¢ Filters out phone numbers, dates, and tracking numbers ā¢ Context-aware pattern matching for maximum accuracy ā¢ Supports various OTP formats (4-8 digit codes)
Privacy & Security ā¢ 100% Local Processing - All OTP extraction happens on your device ā¢ No Internet Required - Works completely offline ā¢ No Data Collection - Zero data sent to servers ā¢ Open Source - Fully transparent code you can audit ā¢ No Permissions Abuse - Only uses NotificationListenerService
Battery Optimized ā¢ Efficient background processing with minimal battery impact ā¢ Smart wake lock usage (max 3 seconds per notification) ā¢ Uses coroutines for non-blocking operations ā¢ No polling, no API calls, no 24/7 background services
Performance ā¢ Instant OTP detection as notifications arrive ā¢ Auto-copy to clipboard - ready to paste immediately ā¢ Minimal memory footprint ā¢ Optimized for low-end devices
Requirements ā¢ Android 8.0 (API 26) or higher ā¢ No internet connection needed ā¢ No account setup required
Open Source SecureOTP is fully open source. View the code, contribute, or report issues on GitHub: https://github.com/26JATIN/SecureOTP
Licensed under Apache-2.0, by Jatin.
What's New in v1.0.4
Imported from the F-Droid repository index.
Version history
Oct 12, 2025 Ā· 2.3 MB Ā· Android API 26ā34 Ā· code 5
Imported from the F-Droid repository index.
SHA-256 10aceb7e8eda162287fbff3507b5d2ce4fa75e26d7e30e58fb7032f3be291634
Will it run on your device?
73%
- Runs on a broad range of modern Android versions.
- ABI coverage is focused on newer 64-bit devices.
Installation Guide
Open Settings on your Android device
Go to Security ā Unknown sources (or Install unknown apps)
Enable "Allow from this source" for your browser or file manager
Open the downloaded APK file from your Downloads folder
Tap "Install" and wait for installation to complete
Launch the app from your home screen
Make sure to re-enable Unknown Sources restrictions after installation for security.
How to install this safely
How to verify the file you downloaded
Before you install anything, confirm the file is the one described here. On a computer, run shasum -a 256 your-download.apk (macOS or Linux) or certutil -hashfile your-download.apk SHA256 (Windows), then compare the output character-for-character with the SHA-256 on this page. If a single character differs, the file is not the build we recorded ā delete it.
What the signing certificate proves
Every Android app is signed with a private key that only its developer holds. The fingerprint on this page is a hash of the matching public certificate, and it proves continuity rather than identity: it tells you a build came from whoever signed the earlier ones. Android enforces this at install time ā if a package claiming to be com.otpextractor.secureotp is signed with a different key, the system will refuse to install it over your existing copy. A fingerprint that changes between releases is worth pausing on, because a repackaged app that has been modified by someone else cannot keep the original signature.
How to roll back to an earlier version
No earlier build is on record for SecureOTP - Universal OTP Extractor, so there is nothing to roll back to yet. When a second version is published, this section will explain how to move between them safely.
Why we list sources instead of hosting everything
The official store channel is almost always the right choice: it updates automatically and carries the publisher's own distribution guarantees. A direct APK is useful when a device has no store access, when a rollout has not reached your region, or when you need a specific version ā and only when the publisher has authorized that copy. APKBrowse does not list pirated, cracked, or unauthorized rebuilds of SecureOTP - Universal OTP Extractor, and a listing is removed when the evidence for it stops holding up.
Get SecureOTP - Universal OTP Extractor
Every source we list for com.otpextractor.secureotp is legality-reviewed. Pirated or cracked builds are never offered.
Other sources
F-Droid listing
officialF-Droid builds this app from source and signs it. This is its official listing, with older builds and full release notes.
Source code
verified publisherThe upstream repository this build is compiled from.
We check legality and signature continuity, but device behaviour still varies. Install at your own discretion.
App Information
Security Verification
We record provenance; we do not run malware scans. Verify the hash yourself before installing.
SHA-256 Hash
10aceb7e8eda162287fbff3507b5d2ce4fa75e26d7e30e58fb7032f3be291634
Signing certificate
41c321c3006b8227b020505b92109bc177d24a69eac5244785ee89775a8d558b
Permissions Required
What each permission lets SecureOTP - Universal OTP Extractor do. A highlighted one is worth a second look ā not necessarily wrong, just worth asking whether this app needs it.
Previous Versions
No earlier build is on record ā this is the first release we have listed.
The signing certificate fingerprint for this release is on record, so a build that does not match it did not come from this publisher.
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