an open-source app that can detect and copy any code for you
About this app
An open-source application that allows you to copy OTP and codes from SMS and notifications automatically by reading all of your notifications.
The application works completely offline and without internet permission. So you can be rest assured that your data does not leave your device.
If you have any problems or suggestions, submit them in our GitHub repository: https://github.com/jd1378/otphelper/issues
Licensed under AGPL-3.0-only, by jd1378.
What's New in v1.20.5
Imported from the F-Droid repository index.
- - Fixed a bug where the same code could be detected more than once in notification mode (some apps repost a notification with a new id within seconds)
- - Increased the duration of the code detection toast so it is easier to read
- - Fixed a crash when tapping a link in the app while no app is available to open it
Version history
Jun 22, 2026 · 3.2 MB · Android API 24–36 · code 53000
Imported from the F-Droid repository index.
- - Fixed a bug where the same code could be detected more than once in notification mode (some apps repost a notification with a new id within seconds)
- - Increased the duration of the code detection toast so it is easier to read
- - Fixed a crash when tapping a link in the app while no app is available to open it
SHA-256 f238c775b236f6871eb80bbe80f28bdac9ef48df45a95937f87b9130e8704cb9
Feb 13, 2026 · 3.2 MB · Android API 24–36 · code 52000
Imported from the F-Droid repository index.
- - Increased code detection notification timeout to 3 minutes
- - Fixed a bug where ignored phrases did not work in SMS mode
- - Removed unused permission about accessing network state (It was added automatically by a library and not used anywhere. We decided to remove it for your peace of mind.)
- - Added a small reminder to check permissions on mode change
SHA-256 21c52deecb86ea3bb61c06c3b5e7ca176751aba11561d91d4cf413902e8dadcb
Nov 23, 2025 · 3.2 MB · Android API 24–36 · code 50000
Imported from the F-Droid repository index.
- - Fixed an issue where an SMS without a phone number was getting ignored in SMS mode
SHA-256 698510a354c7d33297c4b9c8e65b0bfa94da611b6231bf2c907d58c110a07a9d
Will it run on your device?
92%
- Runs on a broad range of modern Android versions.
- Multiple CPU architectures are covered.
- Aligned with the latest Android target SDK expectations.
Installation Guide
Open Settings on your Android device
Go to Security → 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 — 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 — if a package claiming to be io.github.jd1378.otphelper 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
If the current release misbehaves, 1.20.4 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall Copy SMS Code - OTP Helper first — which clears its local data unless you have a backup. Reinstall the older APK only if its signing fingerprint matches the build you already trust, and check the API range: an older release may target an Android version your device has moved past.
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 — and only when the publisher has authorized that copy. APKBrowse does not list pirated, cracked, or unauthorized rebuilds of Copy SMS Code - OTP Helper, and a listing is removed when the evidence for it stops holding up.
Get Copy SMS Code - OTP Helper
Every source we list for io.github.jd1378.otphelper 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
f238c775b236f6871eb80bbe80f28bdac9ef48df45a95937f87b9130e8704cb9
Signing certificate
832d24302aea8812205217aea781eb5a28435d8ad3bece92b4c6940b1ee6a4db
Permissions Required
Previous Versions
The signing certificate fingerprint for this release is on record, so a build that does not match it did not come from this publisher.
Report a problem with this listing
A listing is only as good as its corrections. If a source is broken, a signature looks wrong, or this app should not be here, tell the moderation team.