# SMS Backup: Secure Store Files — CSV to PNG/PDF & Secure Folder

> Securely store SMS, convert CSV to PNG/PDF, and protect media with a passcode. (iPhone/iPad app by An Thi Duong Nguyen.)

- Source: https://appshunter.io/ios/app/sms-backup-secure-store-files/id6714461736 (this page in markdown: same URL + `.md`)
- Developer: [An Thi Duong Nguyen](https://appshunter.io/developer/1770240114)
- Category: Utilities
- Price: Free with in-app purchases
- Rating: 3.70/5 from 12 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 6 MB
- Languages: American English
- Released: 2024-09-25
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/sms-backup-secure-store-files/id6714461736/reviews.md

## What is SMS Backup?

This app is your go-to solution for protecting your private messages. Easily convert your SMS CSV files into PNG images or PDF documents, making it simple to save and share important conversations. Plus, keep your SMS screenshots and media securely stored behind a passcode, ensuring your privacy is always protected.

Your data security is our priority. Please take a moment to read our Privacy Policy:
https://sites.google.com/view/duongnguyenanthi/privacy-policy
and Terms of Service:
https://sites.google.com/view/duongnguyenanthi/term-of-service
for more information on how we handle your data.

Thank you for downloading! We appreciate your support. If you have any suggestions or feedback, feel free to reach out to us at:
https://sites.google.com/view/duongnguyenanthi/home

## Key features

- Secure passcode protection for SMS and media
- Convert SMS CSV to PNG
- Convert SMS CSV to PDF
- Store SMS screenshots
- Store private media

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlock All Features | $4.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/sms-backup-secure-store-files/id6714461736/reviews.md

### 5/5 — Seems good

*2025-11-14*

This app seems like it’s gonna do exactly what it says. It’s gonna do. I just hope that I don’t have to pay for it. Thanks.

## Frequently asked questions about SMS Backup

### What is SMS Backup: Secure Store Files used for?

SMS Backup: Secure Store Files is used to protect your private messages and media with a passcode. It also allows you to convert your SMS CSV files into PNG images or PDF documents for easy saving and sharing.

### Does SMS Backup: Secure Store Files have ads?

No, SMS Backup: Secure Store Files does not contain advertisements. It is a free app with optional in-app purchases.

### What devices is SMS Backup: Secure Store Files compatible with?

SMS Backup: Secure Store Files is currently supported on iPhone devices.

### What is the age rating for SMS Backup: Secure Store Files?

SMS Backup: Secure Store Files has an age rating of 4+, making it suitable for a wide range of users.

### How often is SMS Backup: Secure Store Files updated?

The latest version of SMS Backup: Secure Store Files is 1.0.2, which was released on October 1, 2024. Updates are provided to ensure the app's functionality and security.

### What are the privacy implications of using SMS Backup: Secure Store Files?

The app prioritizes data security and has a Privacy Policy and Terms of Service available for users to review how their data is handled. These links are provided within the app's description.

### What is the user rating for SMS Backup: Secure Store Files?

SMS Backup: Secure Store Files has a rating of 3.7 stars based on 12 user ratings.

### Can I convert other file types besides SMS CSV?

The primary function of SMS Backup: Secure Store Files is to convert SMS CSV files into PNG or PDF formats. It is not designed for converting other general file types.

## Version history (last 3 releases)

### 1.0.2 — 2024-10-01

• Improved performance for a smoother experience.
• Fixed bugs for enhanced stability.
• Minor update to app name and icon color.
• Update screenshots for compatible.

Thank you for your feedback and support!

### 1.0.1 — 2024-09-30

• Performance Enhancements: Enjoy a smoother, faster experience with improved app performance.
• Bug Fixes: We’ve resolved various issues for a more reliable app.
• In-App Purchases: Explore new options to enhance your experience!
• Optimize keywords list.
Thank you for your feedback and support!

### 1.0.0 — 2024-09-25

No release notes.

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| --- | --- | --- | --- |
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## More apps by An Thi Duong Nguyen

- [PX - Play & Remote for Gamepad](https://appshunter.io/ios/app/px-play-and-remote-for-gamepad/id6739157145)
- [WiFi CAM: Drone Remote Control](https://appshunter.io/ios/app/wifi-cam-drone-remote-control/id6756297023)

All apps by An Thi Duong Nguyen: https://appshunter.io/developer/1770240114

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*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 2026-06-10.*