Voice Training - Learn To Sing

Download: Voice Training - Learn To Sing Better User Experience APK

  • Compatible with Android 5.0+
  • Developer: Learn To Master
To install this bundle, you will need: APKServices Installer.

Android Certificate

Package:  com.learntomaster.vtlts
File MD5:  b30b9407b99fb287858a0a221cbd9e41
Certificate MD5:  76c340345680683fc1e935bcd114a019
Certificate:  Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 1288649109 (0x4ccf3995)
    Signature Algorithm: sha1WithRSAEncryption
        Issuer: C=UK, ST=Yorkshire, L=Leeds, O=The Melody Master, OU=Play Piano by Ear, CN=Tom Veitch
        Validity
            Not Before: Nov  1 22:05:09 2010 GMT
            Not After : Oct 26 22:05:09 2035 GMT
        Subject: C=UK, ST=Yorkshire, L=Leeds, O=The Melody Master, OU=Play Piano by Ear, CN=Tom Veitch
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:c3:42:a2:b3:4b:d2:fc:55:e7:07:3a:bc:1e:82:
                    53:c5:39:ab:3d:1a:b1:3d:ea:5c:2d:d6:8b:b0:ea:
                    34:d9:9e:ad:6a:18:fb:36:8c:40:06:a5:6c:12:ea:
                    3d:eb:6e:a2:5e:0c:ca:d2:1d:65:05:6d:d2:41:f7:
                    cd:82:cb:7c:46:72:78:dc:66:66:ba:d5:49:fc:28:
                    4e:91:91:74:18:cc:e9:28:45:7f:37:65:bd:6c:a4:
                    fe:6d:17:a8:94:9c:14:77:80:7f:19:9c:6c:df:0a:
                    34:79:9f:62:ab:c6:97:42:9d:b6:3c:2a:df:c0:11:
                    e9:21:fe:da:5a:1b:0c:f0:0d
                Exponent: 65537 (0x10001)
    Signature Algorithm: sha1WithRSAEncryption
         00:25:3a:a5:68:df:c8:87:44:bc:86:84:d8:20:ea:1b:dc:0a:
         4f:a2:e4:15:7d:9c:40:c7:7b:03:6a:8c:f0:b7:53:14:e9:31:
         7b:c3:5e:31:12:74:fd:0b:6c:fe:11:14:2f:f7:a6:c6:d6:56:
         5f:c2:7d:d6:74:f2:60:47:2e:85:5c:bf:e3:f0:5d:31:1a:71:
         48:db:d7:33:b8:b6:9d:c6:bc:7a:8e:b4:a8:09:19:6b:22:9c:
         0d:be:7b:6c:a6:48:06:fd:b7:b4:ae:b0:87:3e:e3:25:fb:76:
         b4:a5:08:4f:19:33:4b:e3:c6:07:c0:92:c7:c3:7c:4c:47:e7:
         b9:37
Custom Android Device Configuration
  1. Download original APK & OBB file from Google Play Store.
  2. Always get the APK Latest Version from Google Play updates.
  3. Bypass Geo restrictions and Incompatible.

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📱 How to Turn Off Google Play Protect & Enable APK Installation

Important: Disabling Play Protect turns off automatic security scanning. Do this only temporarily and only if you trust the app source.

🍀 Method 1: Turn it off through the Google Play Store

  1. Step 1: Open the Google Play Store app on your Android phone.
  2. Step 2: Tap your profile picture or initial in the top right corner.
  3. Step 3: Select “Play Protect” (it has a shield icon).
  4. Step 4: Tap the gear icon ⚙️ in the top right corner (Settings).
  5. Step 5: You'll see two switches:
  • Scan apps with Play Protect
  • Improve harmful app detection

Step 6: 👉 Turn both switches off (slide them to the left).
When asked for confirmation:
“Turn off Play Protect scanning?” → Tap Turn off.

🍀 Method 2: Turn it off from your phone’s Settings app (some phones)

  1. Step 1: Open your phone’s Settings.
  2. Step 2: Scroll down and select Google → then Security.
  3. Step 3: Tap Google Play Protect.
  4. Step 4: Turn off “Scan apps with Play Protect.”

Tip: To turn it back on later, go to Play Store → profile icon → Play Protect → ⚙️ and switch the options back ON.

🍀 Method 3: Allow installation of APK files (outside Google Play)

  1. Step 1: Open your phone’s Settings.
  2. Step 2: Tap Security (or Privacy & Security on newer Android versions).
  3. Step 3: Tap Install unknown apps (or Install unknown sources).
  4. Step 4: Choose the app you’ll use to open/download the APK (e.g., Chrome, Files).
  5. Step 5: Switch on “Allow from this source.”
  6. Step 6: You can now install APK files from that app.

Safety reminder: After installing, turn Play Protect back on and consider disabling “Allow from this source” again.

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.

Data shared

Data that may be shared with other companies or organizations

App activity

App interactionsApp functionality, Analytics, Advertising or marketing

App info and performance

Crash logsAnalytics

Data collected

Data this app may collect

App activity

App interactions · OptionalApp functionality, Analytics, Advertising or marketing

App info and performance

Crash logs · OptionalAnalytics

Device or other IDs

Device or other IDs · OptionalAdvertising or marketing

Security practices

Data is encrypted in transit

Data can’t be deleted

Previous versions


Version: Samples

Version: Samples

Updated: February 10, 2023

Version: Percent Accuracy Fix

Version: Percent Accuracy Fix

Updated: May 27, 2022

Version: Bad Habits

Version: Bad Habits

Updated: February 18, 2022