Contact Vault: Backup

Name: Contact Vault: Backup
Author: Dongfu He

LiveDongfu He16 apps · 138.2K installsToolsFreecom.herman.contact

Back up, export, restore, and review contacts locally. No upload or ads.

Alert me ★ Watch Open in Play ↗

Total installs: 26
Installs / day: 0
Rating: —★
Released: 11 Jul 2026
Last update: 11 Jul 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

3 in 2 groups

2 Sensitive0 Notable1 Routine

What this app can do with your phone

See every contact saved on your phone, including names, numbers and emails
Add, change or delete contacts saved on your phone

ContactsSensitive2

Access to the contacts saved on your phone

See every contact saved on your phone, including names, numbers and emailsread your contacts · READ_CONTACTS
Add, change or delete contacts saved on your phonemodify your contacts · WRITE_CONTACTS

OtherRoutine1

Access to miscellaneous device features that don't fit other categories

Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

Keep control of your address book with Contact Vault, a local contact backup and export tool for Android. Your contacts stay on your device: there is no account, contact upload, advertising, analytics SDK, or internet permission. Main features: Export contacts to CSV, Excel, or VCF Create a local ZIP backup that this app can restore Preview new and possible existing contacts before restoring Create a safety backup before contacts are added Scan for possible duplicates without changing contacts Export duplicate reports as CSV or Excel Export one contact with the Android contact picker You choose every input and output file with Android's system file picker. CSV, Excel, and VCF exports are for other apps and cannot be restored by Contact Vault. Version 1.0 ZIP backups are not encrypted and do not include contact photos or account identifiers, so keep them in a trusted location. Contact access is requested only after you start a feature that needs it. Contact editing access is requested only after you review a restore preview and confirm the restore. Restore adds contacts; it does not automatically delete, overwrite, or merge existing contacts.

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