Cobol Tutorial

Stáhnout: Cobol Tutorial 1.0 APK

  • Kompatibilní S Android 2.3.4+
  • Velikost: 1.9 MB
  • Vývojář: educa apps
K Instalaci Tohoto Svazku Budete Potřebovat: APKServices Installer.

Android Certificate

Package:  com.educaapps.cobol
File MD5:  36267ac9d638f5e1eb4a69e49418c03e
Certificate MD5:  53bb32a7ad4353e8d2e2d9920c1b6ecd
Certificate:  Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 11645391842939331441 (0xa19cbe2e64a16371)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=IN, ST=Madhya-Pradesh, L=Jabalpur, O=Goyal, OU=Goyal Traders, CN=Pravesh Agrawal/[email protected]
        Validity
            Not Before: Aug 16 17:50:56 2015 GMT
            Not After : May 19 17:50:56 2070 GMT
        Subject: C=IN, ST=Madhya-Pradesh, L=Jabalpur, O=Goyal, OU=Goyal Traders, CN=Pravesh Agrawal/[email protected]
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:cf:62:94:8e:04:4b:77:d8:40:9a:22:58:4b:e8:
                    e8:c1:97:4f:b3:d7:08:be:d6:49:24:0d:4c:92:d0:
                    c9:3e:5d:14:9f:39:49:5f:e2:b2:e4:eb:99:2b:3f:
                    6c:fa:1e:20:47:c2:ae:80:04:90:4b:4d:33:4e:47:
                    d2:cf:61:54:75:6a:a2:64:28:13:91:ed:08:2b:f8:
                    45:07:07:d7:3b:b2:73:8c:e2:79:42:22:3f:46:e7:
                    bf:79:b3:c5:72:42:eb:aa:f1:29:18:9d:8f:cf:50:
                    11:2d:9e:a3:f2:b0:6e:cd:8f:8d:32:a2:ab:29:e2:
                    75:03:84:6f:36:bc:91:05:d4:72:09:23:1e:0b:65:
                    80:4c:e4:0a:d7:8d:b0:dc:89:02:08:7f:0c:8e:d8:
                    b0:b5:91:b8:0e:56:cb:24:42:8d:91:ff:0a:ab:c1:
                    17:b2:bc:04:a6:f5:d3:c8:1f:cd:5b:2d:22:bd:92:
                    87:10:1f:3f:d9:f1:68:9e:cb:42:a3:3e:86:79:2b:
                    9c:16:c1:8e:f2:a9:27:16:81:3c:dc:54:10:ad:34:
                    29:63:90:55:02:6e:b6:63:7e:bc:ae:d3:ae:f3:e4:
                    6e:10:d6:c3:de:1f:58:ae:42:83:88:32:d3:8d:41:
                    10:3f:0c:b5:ca:d5:0e:56:0e:0f:6a:9e:1e:bb:0c:
                    5c:13
                Exponent: 3 (0x3)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                A8:F9:E3:00:2E:37:03:EE:26:10:A9:C8:8F:75:41:C9:57:F8:AF:4F
            X509v3 Authority Key Identifier: 
                keyid:A8:F9:E3:00:2E:37:03:EE:26:10:A9:C8:8F:75:41:C9:57:F8:AF:4F

            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
         56:6e:0c:ca:d8:3d:ff:4f:7a:07:c4:05:f9:50:12:c4:47:f9:
         53:ee:f2:c0:0f:37:bb:96:b3:fa:38:a9:c7:75:d6:82:94:43:
         08:01:77:cb:98:30:2c:5e:50:12:30:d8:10:43:73:4e:ac:66:
         a4:08:58:78:f9:ba:00:ae:b4:c5:7d:5f:5d:53:68:bd:52:98:
         60:0c:7c:f9:20:3b:b0:78:0c:af:f3:f7:76:3d:62:11:06:e0:
         f2:32:e8:9e:15:f2:6b:e0:52:4c:92:26:ff:1e:de:ee:0e:26:
         2f:46:c4:4d:73:05:25:53:a4:a8:c7:77:f4:b2:64:a7:a4:f7:
         3e:35:6b:4e:01:cf:eb:8e:9e:19:bb:b2:f2:8a:df:d7:6e:75:
         ee:2c:5b:9d:98:82:16:a3:59:02:16:17:9a:8d:54:b6:a7:81:
         f9:e2:f9:fb:64:da:c2:bc:07:b0:82:eb:55:65:87:ea:41:25:
         cb:5d:be:08:66:a5:d2:c1:e8:fc:05:32:7d:b6:31:0b:2c:c2:
         c4:fe:c8:48:bc:84:b5:76:0b:ed:b1:e5:c9:06:90:74:e4:d0:
         8e:e6:06:46:f0:3a:f6:a5:c5:d0:63:c4:44:fe:f7:33:ce:8c:
         db:b9:33:34:8f:64:f9:22:d2:bc:ee:3c:50:13:e6:88:44:28:
         e0:8d:39:15

📱 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.