# MASAMUNE Erasure
> Enterprise-grade data erasure software with network restriction detection for mobile devices and storage media.

## Company
MASAMUNE is a Japanese data erasure solution provider specializing in secure data sanitization for mobile devices (iOS/Android) and storage media (HDD/SSD). The software is designed for businesses handling device buyback, IT asset disposition (ITAD), and corporate device lifecycle management.

## Products

### Mobile Edition
Professional data erasure for smartphones and tablets.
- Supports iOS (iPhone, iPad) and Android devices
- Network restriction detection for Japanese carriers (docomo, au, SoftBank, Rakuten)
- IMEI/serial number logging
- Cloud-based audit trail and certificate generation
- URL: https://masamune.com/product/mobile/

### Storage Edition
Enterprise storage media sanitization.
- HDD and SSD data erasure
- NIST 800-88 compliant methods
- Secure Erase and block-level overwrite
- Batch processing for high-volume operations
- URL: https://masamune.com/product/storage/

### Clone Edition
Forensic-grade data cloning and imaging.
- Bit-by-bit device cloning
- Evidence preservation
- Forensic and enterprise editions available
- URL: https://masamune.com/masamune-clone-edition/

## Key Features
- **Network Restriction Detection**: Automatically checks device status against Japanese carrier databases before erasure
- **Cloud Log Management**: Centralized audit trail with tamper-proof logging
- **Certificate Generation**: Automated data erasure certificates for compliance
- **Multi-device Support**: Process multiple devices simultaneously
- **Activation Lock Detection**: Identifies iOS devices with Find My iPhone enabled

## Supported Devices
- iPhone: All models from iPhone 5s to iPhone 16 series
- iPad: All models including iPad Pro, iPad Air, iPad mini
- Android: Most manufacturers including Samsung, Google Pixel, Sony, Sharp, Xiaomi
- Storage: SATA/NVMe SSDs, SATA/SAS HDDs

## Compliance & Standards
- NIST SP 800-88 Guidelines for Media Sanitization
- Cloud-based evidence management system
- Audit trail for regulatory compliance

## Use Cases
1. **Mobile Device Buyback**: Secure erasure before resale
2. **Corporate IT Asset Disposition**: End-of-life device processing
3. **Carrier/MVNO Operations**: Device refurbishment programs
4. **Data Center Decommissioning**: Storage media sanitization

## Contact
- Website: https://masamune.com/
- Contact Form: https://masamune.com/contact/
- Japanese Site: https://masamune.com/ja/

## Documentation
- Pricing: https://masamune.com/pricing/
- Case Studies: https://masamune.com/cases/
- Product Comparison: https://masamune.com/compare/
- Evidence Center: https://masamune.com/evidence/

## Recent Updates
- iOS 26 support announced
- iPhone 16 series erasure support added
- Network restriction check feature for all major Japanese carriers