PCB Design Companion

Download: PCB Design Companion 2.0 APK

  • Compatible with Android 4.0.3+
  • Developer: Piddo apps
To install this bundle, you will need: APKServices Installer.

Android Certificate

Package:  com.ancientdevelopers.pcbdesigncompanionfree
File MD5:  9469abe20ff021e24ebf561e2a6c232f
Certificate MD5:  a57d4fcca2972b9320a3aca35a2af250
Certificate:  Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 1225765104 (0x490fb0f0)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=ancient developers
        Validity
            Not Before: Jan  7 04:42:24 2014 GMT
            Not After : Dec 14 04:42:24 2113 GMT
        Subject: CN=ancient developers
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:a4:8a:23:b4:6b:63:6d:bf:06:24:eb:98:46:c6:
                    a5:fd:63:d4:20:c6:63:2f:33:f0:d0:a9:af:fc:9a:
                    89:7d:ab:79:c4:2f:f0:54:ee:27:0a:3b:3d:8a:85:
                    44:6c:57:7c:94:4f:8d:56:a6:03:26:8d:9e:e9:c2:
                    62:eb:36:31:4d:6b:b4:b5:51:b8:a7:1f:55:6f:a8:
                    d4:32:c6:14:7b:af:49:b8:b1:59:b6:fe:02:c9:55:
                    7c:ce:03:da:c7:92:6a:61:b8:1f:51:67:dd:c2:c6:
                    c0:23:9f:dd:49:e6:2b:b9:f8:6b:97:ef:bf:5d:21:
                    87:c6:52:a3:91:60:dd:a1:66:74:4c:56:31:17:22:
                    e5:b7:8a:12:ae:da:d9:f9:38:40:cd:b4:f4:5b:f7:
                    e5:fa:38:d2:b5:c6:70:94:c0:09:85:05:46:12:2b:
                    b7:e4:9d:ba:8b:ac:4b:e7:36:a4:b9:22:07:72:70:
                    d0:97:3f:df:51:e7:e3:d1:6d:7e:ed:dd:b6:dc:ac:
                    cf:db:44:89:2e:8c:95:73:6c:4a:16:7f:44:8e:75:
                    95:2e:9a:fd:ea:53:5a:9d:78:7e:cd:b8:b2:7b:2f:
                    d2:fc:10:9a:9a:46:45:78:f3:0f:99:9d:15:90:7f:
                    ea:55:a4:52:1c:06:ec:58:4d:55:0f:f2:0c:a5:5e:
                    60:13
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                35:C6:8A:68:00:AE:72:42:16:98:C2:99:AE:BC:AB:9B:D4:F6:B1:AA
    Signature Algorithm: sha256WithRSAEncryption
         5c:29:1d:ee:08:af:00:e3:dc:43:03:ae:29:b8:6f:e5:04:6d:
         29:5a:75:ce:a7:3f:87:61:7b:2c:c7:d4:c8:e4:b9:53:ed:61:
         a9:17:a5:fe:00:b3:38:67:79:c0:ad:dc:93:20:29:4a:15:fe:
         19:66:b4:7b:8b:71:ed:71:35:fd:6b:70:4e:52:93:a1:d2:92:
         77:f1:2d:70:b2:1c:9f:bf:12:e1:65:81:40:f1:05:a0:d6:ee:
         97:2a:bc:e3:5c:ef:0e:f0:c9:42:a3:a7:71:6d:d9:6e:5b:b7:
         f4:20:7e:1d:6c:00:66:2b:50:b9:9d:be:2e:e0:7c:a2:dd:e0:
         6e:fc:26:b7:21:a1:eb:d4:a9:e6:6f:8d:ff:87:1f:76:40:70:
         25:81:42:25:1b:65:1f:d1:a1:8a:75:43:98:d2:38:9d:23:23:
         1f:fe:13:ed:50:c0:60:0c:2d:27:52:00:bc:2b:cd:85:10:c1:
         2a:4c:40:41:48:87:fc:e0:a2:28:23:6a:75:5e:25:28:51:aa:
         f1:eb:fd:4b:76:c5:67:74:5b:84:43:90:15:d2:77:b1:c6:18:
         dc:73:ed:1e:05:1d:9b:91:2f:5b:58:6f:0c:f9:77:fc:52:b8:
         32:6b:3f:2a:52:57:85:68:d3:3d:39:44:67:ec:dc:cf:55:e9:
         7e:9b:35:9b
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.

Previous versions


Version: 1.9

Version: 1.9

Updated: October 02, 2019