Screen Off and Lock

Download: Screen Off and Lock 4.2.7 APK

  • Compatible with Android 4.4+
  • Developer: Hoang Duc Lam
To install this bundle, you will need: APKServices Installer.

Android Certificate

Package:  dev.qt.hdl.lockscreen
File MD5:  732aa49a9c4b938307f34b948e0735c6
Certificate MD5:  15077928efa364271e66feaf5004df9d
Certificate:  Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 835077179 (0x31c6443b)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=VI, ST=Tam Huu Trieu Trung Trieu Phong, L=Quang Tri, CN=Hoang Lam
        Validity
            Not Before: May  7 05:46:36 2017 GMT
            Not After : Apr 13 05:46:36 2117 GMT
        Subject: C=VI, ST=Tam Huu Trieu Trung Trieu Phong, L=Quang Tri, CN=Hoang Lam
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:92:5e:f7:d4:ac:91:65:76:0f:27:97:8a:a5:91:
                    c0:01:18:bd:f1:f4:d5:9c:7f:92:bf:4b:f8:37:6a:
                    3f:4e:68:03:31:5c:f4:81:fb:01:50:ef:54:53:4c:
                    ba:36:12:f2:ca:00:de:7a:d9:95:0b:60:08:8f:fd:
                    5f:6a:02:46:91:c7:0c:c2:15:b7:fc:6d:6e:63:69:
                    19:c0:a5:9f:66:25:9d:d3:f8:9a:a2:16:32:a9:17:
                    6b:d4:33:fb:4f:4a:3b:2d:5c:de:1e:ce:8b:95:9a:
                    98:51:0e:10:40:d3:60:a6:8e:bf:36:ef:8d:65:be:
                    cf:4a:a9:bf:f2:3e:9c:69:1b:4f:9c:cc:af:e9:ca:
                    ec:de:61:19:07:22:25:0a:db:07:29:43:34:27:12:
                    89:51:be:a2:28:95:51:10:17:79:3c:47:61:5c:7d:
                    dd:eb:f9:9c:e2:0e:55:b5:7d:ba:54:61:94:42:ee:
                    e4:70:1a:6a:63:72:f4:61:47:a4:24:5c:f0:c2:e6:
                    46:93:28:98:60:9c:f0:0c:df:7e:41:db:28:34:63:
                    6c:2d:c9:66:ff:55:cc:54:0a:ca:db:34:0e:25:32:
                    f5:00:db:03:82:a2:a7:a6:10:35:58:82:3c:9e:db:
                    90:68:99:80:bc:24:ca:7c:d7:9c:ee:78:14:eb:86:
                    24:f5
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                E0:8B:C3:AE:8B:7C:C6:43:6A:10:39:25:3F:36:4F:9C:F5:45:ED:BE
    Signature Algorithm: sha256WithRSAEncryption
         38:53:50:80:e9:1d:43:ad:d6:7e:c7:d1:8e:6b:1c:fb:c6:1d:
         4e:13:f5:7f:bf:3c:92:c2:1d:ee:e7:11:fe:e6:4c:88:5c:7a:
         f3:74:c3:8e:1a:37:8e:47:fd:99:fa:82:84:8f:b0:94:2d:60:
         8a:56:11:59:32:9e:9b:86:25:5d:25:e0:8a:5b:f3:6e:fd:53:
         62:80:9c:97:10:00:0d:80:de:7e:0e:d9:e7:9c:8f:33:d5:3e:
         2b:13:db:6b:7b:7f:8f:72:2f:f2:1c:90:a7:63:f3:94:72:d2:
         60:fc:83:8e:b6:51:b5:56:49:f0:7e:7d:40:8d:e8:f5:b4:7a:
         41:94:1f:20:6d:db:e5:fe:7e:98:54:71:b7:e8:2a:0e:a9:ae:
         bf:d0:e8:e8:60:fe:e6:c3:16:39:e2:3d:23:6a:7a:2e:d7:a4:
         39:25:9f:be:bd:cb:5a:66:86:bd:85:1d:49:fc:7f:94:91:72:
         f9:e7:9b:dd:92:19:7d:66:21:32:aa:17:3d:ed:95:f0:12:da:
         40:af:7c:15:04:ea:ae:8d:79:0f:2c:4e:d0:43:cb:6e:14:87:
         74:eb:0e:79:c5:27:4a:30:f6:85:ad:8c:8e:ec:53:ec:ee:35:
         8d:71:dd:c4:d0:11:40:a8:ab:ab:63:e6:03:74:7e:a2:4d:ad:
         ea:94:ab:02
Custom Android Device Configuration
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  3. Bypass Geo restrictions and Incompatible.

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Data safety
Here's more information the developer has provided about the kinds of data this app may collect and share, and security practices the app may follow. Data practices may vary based on your app version, use, region, and age.

No data shared with third parties

The developer says this app doesn't share user data with other companies or organizations. Learn more about how developers declare sharing.

Data collected

Data this app may collect

Device or other IDs

Device or other IDsApp functionality, Fraud prevention, security, and compliance, Account management

Personal info

Name · OptionalPersonalization, Account managementEmail address · OptionalPersonalization, Account management

Security practices

Data is encrypted in transit

You can request that data be deleted

Previous versions


Version: 4.1.0

Version: 4.1.0

Updated: January 08, 2024

Version: 4.0.6

Version: 4.0.6

Updated: November 05, 2023

Version: 4.0.5

Version: 4.0.5

Updated: August 24, 2023

Version: 4.0.3

Version: 4.0.3

Updated: November 01, 2022