Device Erasure
Certification & Management,
Made Simple.
MASAMUNE records and manages device data erasure in real-time, automatically issuing compliance-ready erasure certificates on a cloud platform.
No credit card required | Get started today
40,000+
Devices per Year
9 Years
Track Record
1M+
Total Erasure Logs
99.9%
Service Uptime
Everything You Need for Erasure Management
From device data erasure to certificate issuance, all in one platform
Erasure Log Management
Receive and record device erasure results in real-time. Centrally manage IMEI, serial numbers, erasure methods, and processing times.
Automatic Certificate Issuance
Automatically generate NIST 800-88 compliant erasure certificates in PDF format. Customize with your company logo and branding.
IMEI Check
One-click carrier blacklist verification for Japanese carriers (docomo / au / SoftBank). Batch checking also supported.
Dashboard & Analytics
Visualize processing volumes, success rates, and device type trends in real-time. Automatic monthly report generation.
Multi-Tenant Support
Independent data management for each organization. Three-tier role control: Admin, Operator, and Viewer.
API Integration
Integrate with existing systems via REST API. Automatic log submission from erasure software and external reporting system integration.
Simple, Transparent Pricing
Start free, upgrade as you grow. Pay-per-device pricing.
Free
For individuals & low-volume use
- Up to 10 erasures/month free
- Unlimited IMEI checks (Japan carriers)
- Erasure report PDF (watermarked)
- Sign up with Google / Microsoft
Minimum
For small businesses
- Unlimited erasure log management
- Erasure report PDF (no watermark)
- Dashboard
- CSV export
Standard
For mid-size businesses
- All Minimum features
- IMEI check + GSMA international check
- Email notifications
- Team management (multiple users)
- Automatic monthly reports
Professional
For enterprises
- All Standard features
- ITAD (IT Asset Disposition)
- REST API integration
- Certificate branding
- Priority support
Ready to Streamline Your Data Erasure Management?
Try all features free for 30 days.
Contact us anytime for implementation support and consultation.