Download: DaysyDay - Period Tracker 1.5.2 APK

Compatible with Android 5.0+

Developer: Valley Electronics

Download APKs

Download with APK Downloader

To install this bundle, you will need: APKServices Installer.

Android Certificate

Package:  ch.valleyelectronics.daysyday

File MD5:  3f4ab9b3ec11ee74961cd0ad56c9dd96

Certificate MD5:  0e9d1a0f5cf99006b0211de44109e20c

Certificate:  Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            50:d4:ec:ff:68:07:8f:e4:73:87:0e:07:07:fc:7a:b7:47:54:a9:e2
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, ST=California, L=Mountain View, O=Google Inc., OU=Android, CN=Android
        Validity
            Not Before: Sep 24 12:22:31 2020 GMT
            Not After : Sep 24 12:22:31 2050 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:c1:c9:ef:b4:ae:98:12:2e:3a:ed:81:40:4e:72:
                    c6:f6:5f:5d:f9:00:90:10:1a:ce:3a:a9:bb:f2:ae:
                    04:f0:7f:6f:77:a9:6f:98:57:45:21:83:57:eb:84:
                    9e:26:ab:a2:53:ec:c7:a8:40:e8:21:c2:dc:a0:f0:
                    a0:ab:d3:31:ba:cb:2b:e0:f5:fa:5e:cb:92:22:10:
                    58:5a:06:45:db:c6:75:37:7c:a4:0d:a5:b8:44:38:
                    4f:86:8e:e7:8d:0a:95:00:c2:44:7d:4f:1e:ef:1f:
                    4b:fc:c4:67:3e:da:92:6f:6a:2b:b4:f4:ff:23:76:
                    c0:50:cb:09:67:08:f1:bf:de:6d:0a:12:05:7a:35:
                    b2:41:c2:77:4e:f8:a9:b6:54:e8:46:0e:40:fd:b1:
                    f8:17:69:d9:c9:b8:1b:3f:b5:85:83:76:d0:bc:93:
                    2e:06:35:0e:28:f4:eb:5d:17:b2:c5:58:c9:39:aa:
                    11:99:60:b3:64:37:f1:4f:60:29:ec:be:a5:e1:14:
                    25:e1:83:6b:b2:da:08:25:62:6b:d4:05:e8:04:8f:
                    10:e8:5a:c7:fa:51:cf:40:eb:62:35:d9:bd:83:f5:
                    2b:17:fd:2a:e0:10:c3:81:11:82:df:e1:95:63:7b:
                    71:03:23:cd:f6:92:f4:aa:73:72:92:2d:69:a1:11:
                    f3:a9:7f:8f:60:a2:f4:a4:4f:f8:c3:61:ed:01:18:
                    2c:9c:cd:d0:93:a4:c5:f2:d5:11:04:de:82:dd:56:
                    6c:09:e7:9f:de:34:64:c2:83:11:05:ff:75:0a:ff:
                    93:4b:94:40:8e:70:b9:e0:30:8e:95:5a:21:f7:26:
                    4d:2a:a5:83:87:54:24:ae:ea:1a:2e:d0:09:a9:6a:
                    51:9c:6b:a4:b7:0a:4d:ce:88:75:dc:4f:dd:b1:91:
                    bf:14:bd:1e:84:53:1a:5b:d1:0a:28:4e:f2:ea:a7:
                    8b:4e:42:d8:79:2f:5f:c7:80:c2:49:88:1a:1d:e2:
                    9f:57:24:31:1b:0e:de:97:8a:cf:3a:88:67:54:31:
                    b4:c4:77:a0:c4:fe:18:9e:66:6b:b4:50:ed:37:37:
                    32:26:49:42:5a:4d:86:c9:57:11:8a:04:3e:72:d2:
                    00:5b:c2:30:af:dd:59:42:88:dc:c0:8d:ff:6e:22:
                    4d:b5:de:4d:67:69:03:b9:c4:c9:ed:a7:dc:75:1f:
                    c8:88:94:7a:62:54:2b:ae:83:9d:99:fe:88:7d:52:
                    7d:1d:8d:1a:79:e9:0f:f6:8f:81:74:0e:e8:eb:5f:
                    6d:11:51:51:28:a9:a3:ca:2a:fa:eb:41:ec:f1:dc:
                    5f:62:f9:ed:aa:15:02:48:21:22:33:b9:75:72:5b:
                    4c:9e:51
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
         4c:88:a0:b1:be:2c:5e:a9:50:e5:8b:8c:b9:ce:53:f7:74:34:
         4b:57:0a:a9:b9:1c:c4:0e:df:7a:0a:03:a7:0b:8f:d0:a5:65:
         7b:ea:d7:7d:24:c5:8d:f6:a5:cb:cd:06:bc:d1:20:53:7c:c4:
         38:1a:74:7b:8e:d7:47:9a:e7:90:88:02:c4:50:88:36:db:aa:
         13:de:73:6f:19:7b:28:f5:54:6e:65:80:d9:eb:8a:3e:26:8b:
         d7:59:78:31:b3:3f:9d:4c:03:51:6f:ea:39:f2:29:80:d6:7f:
         3b:42:2e:2f:fb:f1:b5:d9:23:0b:b6:d7:c4:76:5c:97:34:cc:
         52:20:83:00:27:94:f6:20:42:01:8f:0d:4b:f6:5a:58:6d:37:
         ac:f7:20:2f:91:0f:c1:cb:14:19:e0:39:e4:bc:29:62:9d:fd:
         ea:95:fb:21:4b:cc:d6:58:a9:73:19:7c:c5:c4:07:c4:9d:11:
         f6:66:b3:1b:a4:f2:5e:34:9b:85:cd:7e:f5:5d:b4:06:5b:d4:
         79:05:33:07:09:83:04:f0:c0:04:11:0e:0c:32:57:57:dc:bf:
         02:0b:61:dd:27:c3:5e:4c:16:38:05:34:8c:e5:fb:82:e0:76:
         6d:5d:67:df:05:df:fe:06:24:93:a8:b4:ad:19:00:45:fb:d9:
         ff:cd:d9:89:60:2f:d8:22:bc:a6:c9:e9:20:73:18:fc:24:cd:
         85:4b:d5:44:a4:58:c8:95:66:8a:46:1f:4d:8b:a9:12:44:ec:
         27:07:ff:02:90:79:1f:38:74:0f:70:49:d9:d2:d7:14:d1:d8:
         6d:09:84:d4:0f:8e:0a:72:bc:28:7a:ba:33:9b:ec:45:f5:63:
         99:04:48:4b:58:00:9f:c3:d3:4e:0d:0a:cd:d7:d4:9d:18:7b:
         09:ac:4e:35:4a:1a:46:59:45:11:a4:50:cf:a9:1f:ab:7b:73:
         eb:38:04:e3:1c:87:81:ab:5f:3f:67:1f:77:42:7b:b5:e9:90:
         ed:73:46:3c:a3:24:26:0b:b3:91:60:82:cf:e7:23:df:3b:95:
         6d:05:62:83:08:92:79:cb:7c:4e:01:ab:a7:1e:f2:01:a3:dc:
         e4:0d:7f:04:24:f4:59:ff:27:8e:77:16:a6:65:60:8d:c1:d4:
         24:62:da:e1:60:f4:fe:a1:61:9f:9d:8c:41:6b:88:24:6c:5a:
         b5:72:0e:a8:91:af:5e:80:e5:54:98:51:d6:ff:b4:6a:03:ed:
         4f:c4:c9:c0:b8:5e:3d:b9:2a:5d:2d:79:7d:88:85:a6:1c:82:
         b3:03:c2:b4:21:d6:51:97:f6:79:19:47:22:26:3c:72:f8:96:
         21:13:d5:9d:5f:e5:91:3a

Custom Android Device Configuration

Select:

Architecture:

Device ID: How to find your Android Device ID?

Android Version:

Language:

Version:1.5.2
Updated:Nov 3, 2025
Android Version:Android 10

Version 1.5.2

Download original APK & OBB file from Google Play Store.
Always get the APK Latest Version from Google Play updates.
Bypass Geo restrictions and Incompatible.

We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet.. In case there isn’t any devices working in your phone, you can download by "Device ID" and select your android version

📱 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.

Previous versions

Version: 1.5.1

Version: 1.5.1

Updated: October 10, 2023

Compatible with: Android 5.0 and up

What's new: Thanks for using DaysyDay!

In this version:

- Updated display of the daily data

- Chart includes new data matrix displaying menstrual flow, intercourse, and mucus (more to come)

- A link to explanations of the cervical mucus types included on the Mucus card

- Rate the app from the Settings menu (Reviews are appreciated!)

- A few additional bug fixes and stability improvements to enhance your experience.

Have questions or suggestions? Send us a message in the app (Settings -> Help).