PrivacyScrubber vs Cyberhaven DLP
Instant Browser-Native Shield vs Intrusive Kernel-Level Endpoint Agents
Compare PrivacyScrubber zero-install browser DLP with Cyberhaven heavy endpoint lineage tracking. Discover why lightweight client-side masking is ideal for modern AI workflows.
Verdict: PrivacyScrubber wins on speed, lightweight footprint, and non-intrusive privacy
Cyberhaven provides deep enterprise data lineage by installing kernel-level endpoint drivers across all employee devices. However, kernel agents cause significant device overhead, battery drain, privacy pushback from remote workers, and require 6-figure enterprise deployments. PrivacyScrubber delivers instant, zero-trust browser protection that sanitizes prompts in volatile RAM with zero OS modifications.
Feature-by-Feature Matrix
| Feature | PrivacyScrubber | Cyberhaven DLP |
|---|---|---|
| Installation Footprint | Zero OS agent (Browser Extension / Web) | Heavy kernel-level OS driver |
| Deployment Time | Instant (under 60 seconds) | Months (requires MDM & fleet testing) |
| System Performance Impact | 0% CPU idle (sub-2ms on input) | Continuous background kernel tracing |
| Employee Privacy & Trust | High (sanitizes AI inputs only) | Monitors all system file operations |
| Reversible Redaction | Yes — instant local restore | No (blocks or logs exfiltration) |
| Procurement Cost | Flat rate ($15/mo or flat Teams) | Enterprise 6-figure minimum contracts |
Where PrivacyScrubber Wins
Zero Kernel Bloat
PrivacyScrubber runs inside the secure browser sandbox, requiring no administrative privileges, kernel extensions, or system driver hooks that can crash operating systems.
Targeted AI Protection
Instead of surveilling every file open, keystroke, and clipboard action across employee laptops, PrivacyScrubber activates specifically when users interact with AI platforms to protect sensitive data.
Enables Safe AI Adoption
Cyberhaven often forces security teams into a restrictive "block" posture. PrivacyScrubber empowers employees to use ChatGPT, Claude, and Gemini productively by replacing PII with tokens rather than shutting down AI access.
Deciding Which Tool is Right For You
Choose PrivacyScrubber if:
- ✓Want to enable safe, compliant AI usage without heavy device surveillance
- ✓Need instant deployment across remote teams without MDM rollout
- ✓Require reversible tokenization to preserve conversational context
- ✓Looking for affordable, transparent flat-rate pricing
Choose Cyberhaven DLP if:
- →Need complete operating system file lineage tracking (e.g. USB exfiltration)
- →Mandate forensic auditing of insider threat movements across local filesystems
- →Have a dedicated SOC team to manage complex enterprise telemetry streams
Technical Architecture Trade-offs
The core difference between the two approaches is the underlying architecture. PrivacyScrubber enforces a Zero-Trust Data Sanitization (ZTDS) model: all processing is restricted to volatile browser RAM on the client side. Your PII never hits the disk, never goes through a microservice, and never creates persistent logging footprints.
For regulated operations (such as HIPAA safe harbor or GDPR data protection audits), this RAM-only design eliminates sub-processor exfiltration risks entirely. With cloud-based alternatives, your data is processed remotely, forcing your legal team to conduct extensive Vendor Risk Assessments and sign complex Data Processing Agreements (DPA).
Additionally, tokenization Swaps (e.g. replacing sensitive data with safe identifiers and then reversing them once the LLM responds) are natively implemented on the client. Tools that perform permanent redaction break the semantic context loop, causing AI models to produce inaccurate or generic results.
Enterprise AI Privacy Flat Rate
Stop paying per-seat fees. Deploy zero-trust data protection to your entire team for just $99/month flat. No server logs, no DPA setup bottlenecks, MDM-ready extension.
Frequently Asked Questions
How does PrivacyScrubber differ from Cyberhaven’s data lineage approach?
Cyberhaven traces file movements across the entire operating system using a kernel driver to identify where files originated. PrivacyScrubber focuses specifically on the AI interaction layer: it inspects clipboard content and typed prompts in browser RAM, substituting confidential data with anonymous tokens before cloud transmission.
Does PrivacyScrubber slow down employee computers?
No. PrivacyScrubber operates entirely within browser memory and consumes zero background resources when not interacting with AI input fields.
