Troubleshooting Common DeletionTool Issues

How DeletionTool Protects Your Data — Features & Setup

Overview

DeletionTool securely removes files, metadata, and traces from your devices to reduce risk of data recovery and accidental exposure.

Key Protection Features

• Secure overwrite: Multiple-pass overwriting (configurable 1–7 passes) to prevent forensic recovery.
• Metadata cleaning: Removes timestamps, EXIF, and embedded metadata from files and images.
• Free-space wiping: Sanitizes unallocated disk space so previously deleted files can’t be recovered.
• File shredding: Targets specific files/folders for immediate irreversible deletion.
• Audit logs: Local, tamper-evident logs showing deletion actions (no identifying user data).
• Scheduling & automation: Regular wipes and shredding tasks with customizable frequency.
• Selective preservation: Option to exclude system-critical files or specific folders to avoid data loss.
• Cross-platform support: Consistent behavior on Windows, macOS, and Linux.

Security & Privacy Controls

• Configurable algorithms: Choose standard-compliant methods (e.g., DoD 5220.22-M, NIST SP 800-88).
• Encryption before deletion: Optionally encrypt files before shredding for layered protection.
• Secure deletion confirmations: Warnings and multi-step confirmations to prevent accidental use.
• No cloud transfer: DeletionOperations occur locally; no file contents are uploaded.

Setup & Quick Start (assumes default install)

1. Install DeletionTool for your OS and launch the app.
2. Run initial scan to list removable items.
3. Choose protection preset: Quick (1 pass), Standard (3 passes), Max (7 passes).
4. Configure exclusions and enable scheduled wipes if desired.
5. Test with a noncritical file: create, delete via File Shredder, then run Free-space Wipe.
6. Check Audit Log to confirm actions completed successfully.

Recommended Settings

• Casual users: Standard preset (3 passes), weekly free-space wipe.
• High-risk users: Max preset (7 passes), daily scheduled shredding for sensitive folders, enable encryption-before-deletion.
• Enterprise: Centralized policy management, retention rules, and regular compliance reports.

Troubleshooting — Quick Tips

• If a file won’t delete: ensure no process is locking it; use Safe Mode/terminal shred.
• Slow performance during full-disk wipe: run overnight and ensure power/UPS connected.
• Missing audit entries: verify log storage location and permissions.

Compliance Notes

DeletionTool supports recognized sanitization standards (DoD, NIST) to help meet regulatory requirements; verify specific policy alignment for audits.

Final Checklist Before Use

• Back up any needed data (once shredded, data is unrecoverable).
• Confirm exclusions to avoid deleting system or application-critical files.
• Test on sample files to verify behavior.