What's new in Lockwatch — Thief Catcher 7.3.1
From version 6.4.0:
Updated language translations
About Lockwatch — Thief Catcher 7.3.1
Lockwatch is a clever little app that secretly takes a photo using the front camera when someone enters an incorrect unlock code on your phone. It then emails you a picture of the intruder along with their GPS location, without them knowing.
The app has helped recover many lost and stolen phones, and has been featured in several TV and online news stories.
Lockwatch uses Android's built-in lock screen and has a small app size, running only when an incorrect unlock code is entered.
Note: You must enter at least four digits or dots for each unlock attempt to be counted. If the correct code is entered within 10 seconds, Lockwatch will not send the email to avoid false alarms.
Lockwatch Premium offers additional features, such as the ability to attach multiple photos and audio clips to the email, email notifications when a new SIM card is inserted or the phone is turned on, and removal of all advertisements from the app.
For help with Lockwatch, please visit bloketech.com/lockwatch/help.
This app uses the Device Administrator permission to monitor screen unlock attempts.
Download Lockwatch — Thief Catcher 7.3.1
This release may come in several variants. Consult our handy FAQ to see which download is right for you.
Version:9.0.0
Uploaded:June 3, 2026 at 11:47PM UTC
File size:4.71 MB
Downloads:6
Version:8.8.1
Uploaded:May 22, 2026 at 4:30AM UTC
File size:7.94 MB
Downloads:11
Version:8.7.0
Uploaded:May 7, 2026 at 5:34AM UTC
File size:7.82 MB
Downloads:5
Version:8.6.0
Uploaded:May 1, 2026 at 12:13AM UTC
File size:7.62 MB
Downloads:6
Version:8.5.1
Uploaded:April 24, 2026 at 11:42PM UTC
File size:7.58 MB
Downloads:3
Version:8.4.1
Uploaded:April 6, 2026 at 9:30PM UTC
File size:7.47 MB
Downloads:3
Version:8.4.0
Uploaded:April 4, 2026 at 2:08AM UTC
File size:7.47 MB
Downloads:9
Version:8.3.2
Uploaded:April 1, 2026 at 11:05AM UTC
File size:7.44 MB
Downloads:2
Version:8.3.1
Uploaded:March 31, 2026 at 1:57PM UTC
File size:7.44 MB
Downloads:3
Version:8.3.0
Uploaded:March 31, 2026 at 11:49AM UTC
File size:7.43 MB
Downloads:1




























