Tải Xuống: Computer Science Notes CS Note 2025.07.12 APK
- Tương Thích Với Android 4.1+
- Nhà Phát Triển: Educational Apps PK
Để Cài Đặt Gói Này, Bạn Sẽ Cần: APKServices Installer.
Android Certificate
Package: com.educationalappspk.csnotesaio
File MD5: 29c7073256a6babe028d8655183d3f91
Certificate MD5: 5aee2f75d1b1a18f40ee4eca0fd93df3
Certificate: Certificate:
Data:
Version: 3 (0x2)
Serial Number:
e5:00:cd:13:f2:98:f0:2a:82:bc:12:30:8c:1d:8d:85:5a:8a:ec:c8
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, ST=California, L=Mountain View, O=Google Inc., OU=Android, CN=Android
Validity
Not Before: Dec 30 10:35:10 2019 GMT
Not After : Dec 30 10:35:10 2049 GMT
Subject: C=US, ST=California, L=Mountain View, O=Google Inc., OU=Android, CN=Android
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (4096 bit)
Modulus:
00:c5:dd:b4:41:bf:8e:33:83:fe:34:e6:a4:e1:d3:
1a:5b:48:d6:79:9d:c3:c4:62:7e:9b:26:f9:b4:3d:
bf:42:85:e3:15:71:e6:b2:86:50:85:85:9e:df:35:
69:01:13:c7:d6:12:70:31:34:c5:86:f9:37:a9:dc:
fc:87:36:05:99:78:e0:5b:28:15:ad:13:d7:9b:6b:
07:93:07:c4:7c:a3:45:04:3d:ec:f6:7f:f6:c3:7b:
8a:d4:fd:30:83:55:dc:fa:f7:c7:f4:f9:3e:8a:ad:
e8:2d:a0:0c:ca:8b:6a:cc:6d:f4:28:b4:2b:97:05:
36:d6:9d:1b:a7:3b:09:f7:b2:37:f6:67:56:5c:aa:
9b:83:89:bf:56:6f:01:43:5b:91:a8:92:fa:7f:e4:
7e:63:14:51:0c:0e:1e:d3:fb:69:6d:26:ea:e3:a9:
f7:a4:0b:79:eb:25:6d:b7:6b:49:a5:d7:1c:5e:8c:
0f:1f:ef:16:68:08:15:f9:9b:f4:24:1a:fa:31:da:
a4:c4:2c:db:e2:0f:d6:9e:47:d5:1d:1c:4f:db:be:
ad:dd:78:9f:fd:23:2f:61:5c:05:49:5e:79:a5:d3:
f9:a1:c6:53:1d:54:7a:e5:f7:78:a1:74:71:77:ae:
50:5a:22:27:0d:71:92:70:3f:5b:ef:af:9b:34:c9:
58:33:98:78:92:90:9a:35:3e:c4:70:79:fc:98:46:
a9:ce:53:bd:40:66:f0:b4:59:ba:83:e3:16:7d:42:
d1:a3:20:94:a1:87:17:4d:61:b9:8b:9f:98:4a:4e:
35:a3:6d:d5:86:00:e5:5c:bb:f1:33:7d:f2:73:23:
79:4c:8f:6c:af:72:2a:99:d3:d7:05:e1:3c:3b:f7:
70:b4:16:51:54:1b:a9:e6:d8:30:0f:d0:ee:7e:8f:
bc:cd:8a:2c:ac:7b:0a:f3:94:9e:24:9c:7e:0c:23:
fb:fd:5f:70:88:82:e2:92:92:d8:ce:ce:1b:57:e7:
a6:b1:d9:ed:c1:6e:e8:11:9e:dd:f0:e0:52:11:14:
fb:d6:32:a5:2f:f9:3b:7f:5f:10:0b:ff:43:b2:f1:
de:17:1c:ab:ba:7a:8d:4c:dd:df:2a:78:74:b0:05:
57:64:c2:76:a7:f0:5e:ae:5f:b6:d5:89:48:04:d0:
72:6b:ad:b1:06:08:f1:83:e8:6a:3f:34:d5:fa:2f:
84:b0:36:d4:16:cd:6e:e8:bc:68:7e:5a:be:1e:eb:
8b:57:b0:d4:fe:46:33:0d:bf:4e:93:4e:97:57:9d:
c7:89:57:b4:28:91:82:df:2b:9d:8f:3c:cd:c1:85:
a0:f6:9c:04:35:ba:c7:68:d2:3b:06:65:e8:4c:60:
fe:4a:1f
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Basic Constraints:
CA:TRUE
Signature Algorithm: sha256WithRSAEncryption
23:99:33:af:5d:7d:20:c5:a3:8d:da:32:a0:7b:de:1f:eb:f8:
59:f4:ef:f8:88:d6:9d:7a:08:de:8f:c7:ec:04:d9:2d:34:e8:
25:68:82:a4:a5:84:cb:8b:2d:3d:a9:65:f4:e8:5f:ba:07:68:
3c:8e:da:28:a4:d6:f6:68:a0:84:09:62:f2:8b:06:14:ce:9c:
98:2f:99:20:3e:92:c7:32:32:72:81:fd:f4:df:e5:f6:63:e5:
d5:db:cb:da:a4:4b:a8:28:93:60:ce:2e:a9:17:6d:9a:ce:47:
25:e4:86:e1:66:f4:71:23:f4:ce:43:7a:eb:6f:4a:ec:53:f8:
8f:31:ca:18:e7:ad:b7:0d:e0:13:fb:10:e7:f3:d3:d0:d1:19:
f1:a4:d2:ad:e5:19:9d:90:bc:16:71:aa:ea:f7:8f:c4:3e:bb:
28:99:55:d3:3a:ac:d7:30:79:24:a3:b5:fb:a9:1c:f6:31:d9:
99:0f:31:8e:83:04:d8:f1:48:ec:e3:32:e5:87:de:92:f1:24:
fa:b0:52:d4:0e:95:8d:b6:c6:75:a4:95:b0:94:e8:91:d0:07:
8f:b1:c2:2d:ec:b0:15:0d:c7:15:94:ea:aa:fc:41:d2:8b:ab:
a5:ee:4c:60:38:d1:67:a3:0f:56:30:ad:5b:9f:03:f8:94:f3:
17:1a:4e:7c:6f:6c:67:3a:99:1c:e6:8e:1d:45:84:d8:c1:1f:
ef:ab:53:81:b0:17:fc:24:16:9d:e2:e4:e8:6e:cb:4f:d7:b6:
1e:39:11:47:78:c4:2c:4a:57:bc:fd:f2:4b:53:13:4c:47:c7:
f8:1e:7a:3b:1a:28:d9:53:c0:9c:41:ac:8f:2e:3f:d4:0d:01:
35:c9:58:fc:b9:93:e2:35:15:f4:53:7c:85:7c:50:74:73:5a:
e9:06:43:5d:af:7f:1d:20:17:25:0a:6b:6b:b6:97:91:90:6e:
2c:51:37:2f:21:5d:84:03:80:0f:4d:2d:01:9e:1d:b5:cf:3e:
30:ec:4c:74:55:ad:88:f4:5c:68:82:cf:28:11:6a:c3:b4:ef:
6b:a1:df:e5:45:63:eb:96:d4:87:81:18:92:e8:01:31:21:8f:
64:7d:45:59:9c:72:40:57:52:a4:b4:39:d7:ae:f6:66:d4:c3:
5f:d5:35:ca:b4:65:84:8f:b2:6e:a9:85:ed:68:11:12:67:a2:
0a:91:b2:9e:8e:a8:43:74:bb:95:b6:4a:42:00:9f:a8:20:20:
bc:49:8c:51:d9:48:bd:1f:18:83:0d:d7:c4:c3:8f:0e:8f:29:
5f:2e:35:93:40:36:59:d7:9b:93:52:53:11:f4:17:ff:d4:81:
e5:8b:e4:d3:d7:6c:b2:38
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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
- Step 1: Open the Google Play Store app on your Android phone.
- Step 2: Tap your profile picture or initial in the top right corner.
- Step 3: Select “Play Protect” (it has a shield icon).
- Step 4: Tap the gear icon ⚙️ in the top right corner (Settings).
- 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)
- Step 1: Open your phone’s Settings.
- Step 2: Scroll down and select Google → then Security.
- Step 3: Tap Google Play Protect.
- 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)
- Step 1: Open your phone’s Settings.
- Step 2: Tap Security (or Privacy & Security on newer Android versions).
- Step 3: Tap Install unknown apps (or Install unknown sources).
- Step 4: Choose the app you’ll use to open/download the APK (e.g., Chrome, Files).
- Step 5: Switch on “Allow from this source.”
- 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.
