MyntPack — データのお引っ越し

MyntPack is a "migration" app that allows you to transfer photos, videos, and audio from your smartphone to an external drive connected via USB.

It's perfect for those who want to back up their memories before changing phones, whose smartphone storage is running low, or who don't want to keep paying monthly cloud storage fees—all with just one cable.

■ Recommended for:
* Those who are about to switch to a new smartphone and want to safely transfer photos and videos.
* Those whose smartphone storage is full and can no longer take new photos.
* Those who want to stop paying monthly cloud storage fees.
* Those who want to keep their precious memories on a physical drive.
* Those who are not comfortable with computer-based synchronization.

■ Main Features
◎ Easy with just one cable
Simply plug a USB-C OTG compatible drive (SSD, HDD, or USB memory) into your smartphone. No computer or Wi-Fi required.

◎ Easy-to-understand "Moving" process
Welcome screen → Connect to Drive → Select which files to transfer → Confirm contents → Transfer → Verify receipt → Delete from smartphone (optional).
We've created a user-friendly guide that avoids technical jargon, making it easy even for first-time users.

◎ Supports photos, videos, and audio

Filter by date and type to transfer only what you need.

◎ Automatic "Verification" after transfer

Automatically verifies whether files have arrived correctly in Drive. Choose between the "Recommended" mode, which verifies by size and time, and a mode that carefully verifies the contents.

◎ You can decide whether to delete from your smartphone

Even after receiving files, you can choose to "verify and delete later" instead of deleting them immediately. You can organize with peace of mind after confirming with your own eyes.

◎ Continue from where you left off if stopped

Even if the transfer stops midway, you can resume from where you left off by reconnecting.

◎ Completely offline

The entire transfer process takes place only between your smartphone and Drive. No data is sent to the internet. No account registration is required.

◎ Battery Level Check
We will check your battery level before transferring data and notify you if it's insufficient.

■ How to Use
1. Prepare a USB-C compatible external drive (SSD / HDD / USB memory)
2. Open MyntPack and press "Start"
3. Insert the drive into your smartphone
4. Select the period and type of data to transfer (photos, videos, audio)
5. Confirm the contents and start the transfer
6. After completion, you can verify the contents of the drive yourself before deleting from your smartphone.

■ Requirements
・An Android device compatible with USB OTG is required (Android 11 or later)
・We recommend using an external drive formatted with exFAT or FAT32
・MyntPack only transfers data between your smartphone and the drive. It does not upload to the cloud.

■ Privacy
The photos, videos, and audio being transferred are handled only between your smartphone and the external drive. Your data will not be transmitted to MYNTAI's servers or to any third parties.
For more details, please see our Privacy Policy: https://myntai.co.jp/privacy

■ Developer
MYNTAI Co., Ltd. (https://myntai.co.jp)
Questions and Inquiries: https://myntai.co.jp/contact