Calculator Lock - Vault App
Calculator lock with a password to hide photos, videos and others in safe space
Eco Mobile · com.eco.calculatorvault.hidephotos
At a glance
- Latest version
- v1.0.11 (11)
- Updated
- Jun 23, 2025 (1 year ago)
- APK size
- 17.5 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit
- Category
- Tools (app)
- Permissions
- 14 (5 sensitive)
- Website
- ecomobile.vn
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Calculator Lock - Vault App is an app by Eco Mobile in the Tools category. It includes native code for x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
It asks for 14 permissions, 5 of them sensitive, including camera, record audio and access all files. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.
What's new in v1.0.11
Description
From the listing uploaded by “waghmarestore”.
Security & authenticity
Signing certificate
- Certificate issued to “Eco Mobile Company Limited” The developer's name — though anyone can put any name in a certificate.
Store checks and file details
- Developer signature not checked yet Jun 23, 2025
- Signed byC=84, ST=Ha Noi, L=Ha Noi, O=Eco Mobile Company Limited, OU=Tech, CN=Vu Van Tuong
- Signing certificate (SHA-1)38:B9:61:7F:96:6B:2A:14:CE:3D:9E:86:94:9E:75:1B:BD:00:CE:B1
- File MD50c60cc313c33d7c894adbb2dd9ed2b50
- Uploaded by “waghmarestore” uploading since 2025
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (14)
Calculator Lock - Vault App requests 14 permissions, 5 of them sensitive.
- Access all files Sensitive android.permission.MANAGE_EXTERNAL_STORAGE
- Camera Sensitive android.permission.CAMERA
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- Advertising ID com.google.android.gms.permission.AD_ID
- Full network access android.permission.INTERNET
- Get tasks android.permission.GET_TASKS
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Microphone android.hardware.microphone
- Portrait screen android.hardware.screen.portrait
Calculator Lock - Vault App APK: questions and answers
Can I install this APK over the version I already have?
Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.
Is Calculator Lock - Vault App free?
The APK is free to download, but the app offers in-app purchases through Google Play.
Is the Calculator Lock - Vault App APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Unknown. After downloading, check that the file's MD5 is 0c60cc313c33d7c894adbb2dd9ed2b50.