SIM Vault: Contacts Offline has 100 thousand installs. Users are divided: 3.2 stars from 286 ratings.
SIM Vault: Contacts Offline is made and published by
MR IU PING CHUNG.
AppBrain is an independent app data site and isn't affiliated with MR IU PING CHUNG.
The app name, icon, screenshots and description belong to MR IU PING CHUNG and are shown as
published on Google Play.
About SIM Vault: Contacts Offline
SIM Vault: Contacts Offline is a tools app developed by MR IU PING CHUNG.
Install Statistics
SIM Vault: Contacts Offline has been installed 100 thousand times. In the last 30 days, the app was installed 8 times.
User Ratings
SIM Vault: Contacts Offline is rated 3.20 out of 5 stars. The rating is based on 290 ratings.
App Information
SIM Vault: Contacts Offline is freely available from Google Play. The app size is 2.84 MB. The latest version available is 2.0. The last update was on December 31, 2019.
Technical Requirements
SIM Vault: Contacts Offline requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since July 2015.
Description by MR IU PING CHUNG(from Google Play)
**Your SIM, your contacts, your devices. Nothing leaves them.**
SIM Vault is the privacy-first successor to the classic SIM Manager. It keeps your contact backups entirely on your phone and moves them straight to your other devices — over your own Wi-Fi or Bluetooth — without the internet ever being involved.
**◆ Vault — backups that stay yours** Select any contacts and save them as named snapshots inside the app. Snapshots never sync, never upload, and are even excluded from system cloud backups.
**◆ Transfer — phone to phone, encrypted, offline** Send a snapshot to SIM Vault on another Android phone or an iPhone: • Wi-Fi: both devices on the same network or one device's hotspot • Bluetooth: Android to Android Every transfer is end-to-end encrypted (ECDH + AES-256-GCM), and a 6-digit code shown on both screens proves no one is in the middle — the same idea as Bluetooth pairing codes.
**◆ SIM & network panel** Carrier, country, slot, eSIM status, network type, roaming and your number — for every SIM in a dual-SIM phone. Honest by design: Android 10+ blocks apps from reading IMEI/ICCID/IMSI, so SIM Vault tells you that instead of showing fake values.
**◆ Export & import** vCard (.vcf) and spreadsheet (.csv) files through the system file picker — compatible with Excel, Google Contacts and iPhone.
**◆ What SIM Vault does NOT do** ✗ No ads · ✗ No analytics · ✗ No account · ✗ No cloud · ✗ No internet access to your data — the only network traffic is the direct, encrypted link between your own two devices, on your own network.
Made by MobPage.org · IGEARS TECHNOLOGY LIMITED.
Recent changes: SIM Vault is a complete privacy-first rebuild of SIM Manager.
• On-device contact Vault — no cloud, no ads, no analytics • Encrypted device-to-device transfer over Wi-Fi or Bluetooth, confirmed with a 6-digit code — works Android-to-iPhone over Wi-Fi • Modern SIM & network panel, honest about Android's identifier limits • vCard & CSV import/export via the system file picker
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