Data Erasure
24 Erasure Methods
NIST 800-88, DoD 5220.22-M, HMG IS5, Gutmann, VSITR, GOST, ATA Secure Erase, NVMe Crypto Erase, and more. View all methods →
Erasure Resume
Resume interrupted erasure jobs from the last written offset. No restart needed after power loss or crash.
Multi-Device Parallel
Erase up to 50 smartphones/tablets simultaneously via USB Hub. Multi-worker PC coordination from a single dashboard.
NVMe Sanitize
NVMe Sanitize Block Erase / Crypto Erase. NIST SP 800-88 Purge compliant hardware-level erasure in seconds.
Pre-Erasure Diagnostics
Root / Jailbreak Detection
Automatically detects rooted Android or jailbroken iOS devices before erasure.
Activation Lock / FRP Check
Detects iOS Find My iPhone and Android Factory Reset Protection. Alerts operator before erasure.
S.M.A.R.T. Diagnostics
Full attribute display: health status, temperature, power-on hours, reallocated sectors, firmware. Pre/post erasure capture.
IMEI Network Check
5 carriers (docomo, au, SoftBank, Rakuten, mineo). Real-time query. Batch check support. Try free →
PII Scanner
Pre-erasure personal information scan. Quick/Standard/Full modes. Non-blocking parallel execution.
Drive Benchmark
Sequential and random read/write speed measurement before selecting erasure method.
Device Inspection
9-Category Hardware Testing
Camera (front/back), Display (dead pixel), Touch (multi-touch), Audio (speaker/mic), Sensors (accelerometer/gyro/GPS), Battery, Vibration, Appearance, Buttons/Ports.
4-Grade System
A (perfect) / B (minor scratches) / C (non-critical failures) / D (critical). Photo evidence for appearance grading.
Web-Based, No App Install
Browser-based inspection. Token-authenticated, QR pairing with erasure logs.
Post-Erasure Verification
Read-Back Verification
Byte comparison for zero/fixed patterns. Shannon entropy verification (7.9/8.0 bits) for random data.
Erasure Work Reports (PDF)
Auto-generated with NIST compliance level, SHA-256 signature, QR code, and device images. White-label branding: custom logo, company name, hide MASAMUNE branding for resellers. QR verification page for report authenticity checks.
Bad Sector Handling
1MB→4KB subdivision with 3 retries. Skipped sectors logged. COMPLETE / WITH_EXCEPTIONS / FAILED status.
Evidence should connect reports and live operator context
Audit readiness is stronger when you can tie the certificate back to the actual connected drives, worker state, and online or offline operating condition.
Cloud Dashboard (masamune.ai)
Real-Time Dashboard
KPI overview with charts: success rate, device breakdown, timeline, recent errors. 3-second polling for live erasure progress. Device state distribution charts.
Erasure Log Management
Search/filter/export logs. Column visibility config. Device type filters. CSV/Excel export. CSV import for migration from other solutions.
Device Compatibility DB
Searchable database of tested devices. Per-model erasure success rates and IMEI retrieval rates.
Explain the cloud layer in words before the trial
This page now states what the dashboard lets teams see and verify so the product is understandable in search results and AI summaries, not only in screenshots.
ITAD (IT Asset Disposition)
Device Lifecycle
Register, track, and manage devices through their entire disposition lifecycle. Status tracking from intake to disposal.
Device Catalog Images
Auto-fetched device images from Icecat database. Device images also appear on erasure work reports.
Inventory & Locations
Multi-location inventory management. Track devices across warehouses and processing sites.
Rental Management
Loaner/rental device tracking. Check-out and return workflow. Separate optional module.
Transaction Records
Full device movement history between locations. Audit-ready trail.
ITAD Reports
Statistics and reporting for disposition operations. Export for compliance documentation.
Dealer / Reseller Portal
Multi-Tenant Hierarchy
OEM partners manage subsidiary clients under their own brand. Dealer admin creates and manages subsidiaries.
Subsidiary Dashboard
Per-subsidiary erasure totals, month-over-month comparison, activity stats.
Monthly Reports
Aggregated monthly reports by subsidiary. Per-device-type breakdown with amounts. CSV export.
White-Label Reports
Custom logo, company name, address on erasure work reports. Option to hide MASAMUNE branding entirely.
Security & Compliance
Two-Factor Authentication
TOTP-based 2FA with QR code setup. Protects all accounts.
Audit Log
Database change history with old/new values. Auth event tracking (login/logout/failed attempts). CSV export.
Access Logs
HTTP request monitoring. IP tracking, endpoint analysis, suspicious activity detection, rate limit enforcement.
Activity Logs
System operation history: who did what, when. Filterable by user and action type.
Role-Based Access Control
6 roles: super, admin, operator, viewer, dealer_admin, dealer_user. Granular permission matrix.
API Key Security
SHA-256 hashed storage. IP whitelist, rate limits, allowed endpoints, expiry dates per key.
Integration & Automation
REST API
Erasure log CRUD, IMEI checks, and external system integration. Swagger UI API documentation included at /api-docs.
Webhooks
Slack, Microsoft Teams, and custom webhook notifications. Toggle success/failure events. Test before deploy.
CSV Import / Export
Import erasure logs from legacy systems. Export all data as CSV/Excel. Duplicate detection on import.
Support & Engagement
AI Chat Support
In-app AI assistant with 5 tools: FAQ/manual search, erasure log search, device compatibility lookup, web search, auto-ticket creation.
Ticket System
Bug reports, support requests, feature requests. Priority and status tracking. Zoho Desk integration.
Feature Request Board
Submit and vote on feature requests. Status tracking: Under Review → Planned → In Development → Completed.
Release Notes
Product update notifications. Filter by product (masamune.ai, Toolkit, Mobile, Storage). Feature/fix/improvement badges.
Getting Started Guide
4-step onboarding: API key creation, first erasure, log verification, erasure work report download.
MASAMUNE Toolkit (Live USB)
Zero-Install Boot
Ubuntu 24.04 LTS Live USB. BIOS/UEFI/Secure Boot compatible. No OS installation.
USB Writer
Windows app for easy bootable USB creation. One-click download and write.
Web Control Center
Issue erasure commands from masamune.ai/control. Monitor all workers in real-time. Donut progress view.
Auto-Erase Config
Pre-configure default erasure method per worker. Devices auto-start on connection.
NVMe Sanitize (Purge)
NVMe Sanitize Block Erase / Crypto Erase. Hardware-level complete erasure in seconds.
TUI (Terminal UI)
Local terminal interface for erasure when offline. Auto-suggests recommended erasure method.
Storage/Mobile Mode Switch
One-click toggle between Storage and Mobile erasure modes from the UI. Battery monitoring and low-battery alerts included.
This page prioritizes the live control surface over a boot-sequence gallery. The fastest way to make the product credible is to show connected drives and actual erase control, not a decorative screen sequence.
Start from the free account to explore the platform workflow with your devices.
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