# Contacts - Multi Clean, Backup — Delete, backup, hide contacts > Backup, bulk delete, and hide contacts with passcode protection. (iPhone/iPad app by Khac Le Duy Cao.) - Source: https://appshunter.io/ios/app/contacts-multi-clean-backup/id1575332194 (this page in markdown: same URL + `.md`) - Developer: [Khac Le Duy Cao](https://appshunter.io/developer/1523881269) - Category: Utilities, Productivity - Price: Free with in-app purchases - Rating: 4.79/5 from 29 App Store ratings - Age rating: 4+ - Requires: iOS 11.2 · 37 MB - Languages: English - Released: 2021-07-26 - Data updated: 2026-06-01 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/contacts-multi-clean-backup/id1575332194/reviews.md ## What is Contacts? Contacts are essential to a phone. This app will help you backup your contacts to a csv (excel) file or vcf(vcard) file, you can save this file somewhere and bring them back when needed In addition, bulk deletion (or multi delete) is a feature that can save you bunch of time when you want to remove some unnecessary contacts in a second. Moreover, you have some important and private contacts to be hidden and secured, then this app makes it invisible to others but you, you can set a passcode to encrypt and hide contacts, protect your contacts safely from unwanted people sight. We offer three packages for purchasing: Weekly, Monthly and Lifetime. After purchasing one of these packages, you will have no limit accessing all of our features. Privacy Policy: https://duycao2506.github.io/secretcontactsbackup/privacy.html Terms and Conditions: https://duycao2506.github.io/secretcontactsbackup/terms.html ## Key features - Backup contacts to CSV/vCard - Bulk contact deletion - Hide and secure private contacts - Passcode protection - Weekly, monthly, lifetime premium options ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Weekly Premium | $1.49 | per 7 days | | Monthly Premium | $3.49 | per month | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Lifetime Premium | $5.99 | one-time | ## Frequently asked questions about Contacts ### Does Contacts - Multi Clean, Backup have ads? Yes, Contacts - Multi Clean, Backup contains advertisements. These ads may be displayed within the app's interface. ### What are the subscription options for Contacts - Multi Clean, Backup? Contacts - Multi Clean, Backup offers a Weekly Premium for $1.49 and a Monthly Premium for $3.49. Purchasing a premium plan grants unlimited access to all features. ### How do I back up my contacts with Contacts - Multi Clean, Backup? You can back up your contacts to a CSV (Excel) file or a VCF (vCard) file. These files can be saved and restored when needed. ### Can I delete multiple contacts at once using Contacts - Multi Clean, Backup? Yes, the app features a bulk deletion (multi-delete) function that allows you to remove unnecessary contacts quickly and efficiently. ### How does Contacts - Multi Clean, Backup protect private contacts? Private contacts can be hidden and secured using a passcode. This makes them invisible to others and protects them from unwanted viewing. ### What devices are supported by Contacts - Multi Clean, Backup? Contacts - Multi Clean, Backup is supported on iPhone and iPod devices. ### How often is Contacts - Multi Clean, Backup updated? The latest version of Contacts - Multi Clean, Backup is 1.6, which was last updated on October 25, 2021. ### What is the age rating for Contacts - Multi Clean, Backup? Contacts - Multi Clean, Backup has an age rating of 4+, making it suitable for a wide range of users. ## Version history (last 5 releases) ### 1.6 — 2021-10-25 - fix crash in passcode ### 1.5 — 2021-08-22 - change icons - change metadata ### 1.4 — 2021-08-11 - fix ads bug - improve directstore ### 1.3 — 2021-08-09 - add rating request at more places to check users' opinion ### 1.2 — 2021-08-06 - fix bugs - reduce ads ## Apps similar to Contacts | App | Rating | Price | Category | | --- | --- | --- | --- | | [Contacts](https://appshunter.io/ios/app/contacts/id1069512615) | 3.5 (3,006) | Free | Utilities | | [Contacts Sync, Backup & Clean](https://appshunter.io/ios/app/contacts-sync-backup-and-clean/id624985840) | 3.6 (76) | Free | Utilities | | [Duplicate Contacts Remover '](https://appshunter.io/ios/app/duplicate-contacts-remover/id6469781108) | 4.1 (21) | Free | Utilities | | [Sunshine Contacts](https://appshunter.io/ios/app/sunshine-contacts/id1581495939) | 4.8 (923) | Free | Utilities | | [Contacts backup for Google](https://appshunter.io/ios/app/contacts-backup-for-google/id1639644696) | 4.6 (114) | Free | Utilities | | [Recent Contacts to Excel, CSV](https://appshunter.io/ios/app/recent-contacts-to-excel-csv/id1609650181) | 4.6 (70) | Free | Utilities | ## More apps by Khac Le Duy Cao - [BMI Calculator - Mass Check](https://appshunter.io/ios/app/bmi-calculator-mass-check/id1573943453) - [Liling AI Chinese Widget Learn](https://appshunter.io/ios/app/liling-ai-chinese-widget-learn/id1579271605) - [Match Objects 3D](https://appshunter.io/ios/app/match-objects-3d/id1612977645) All apps by Khac Le Duy Cao: https://appshunter.io/developer/1523881269 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*