New: Company-profile matching is live

Stop data leaks before they leave the browser

Block sensitive data leaks in real time.

Free extension · Plans from €2/user · Cancel anytime

FlowLock

Active Protection

Sensitive Data

SSN Blocked

Leak Blocked

AKIA_MATCH

Trusted by our early adopters

Electrical Design Consultancy LtdN.I Technology LtdTechDesk C.I.CMomentum Media NI Ltd

Secure the browser, end to end

Real-time policies

Block, warn, or log on data type and destination.

Company profile match

Detect your own project names, customer IDs, and secrets.

Incident forensics

Every blocked action with full context.

Fleet management

See protected users, devices, and group policies.

PII & credentials

Stop SSNs, API keys, and passwords leaving.

Zero-config rollout

Deploy via MDM or GPO. Policies sync from cloud.

How it works

Install

Push the extension via MDM or GPO.

Configure

Define what's sensitive and how to respond.

Monitor

Track incidents and tune rules in real time.

Try it — no sign-up

Explore a live demo workspace

Simple, per-seat pricing

Individual

Personal browser protection for solo users.

€1per user / month

Personal dashboard
Cloud-synced settings
Community support

Early Adopters

For small teams who need core policy control.

€2per user / month

Admin console
Custom rules
Company profile matching
30-day history
Email support

Business

The full DLP stack — including AI protection.

In development

AI Guardrails
Shadow-AI discovery
OCR for images
SIEM export
1-year history

Enterprise

For regulated industries and large fleets.

Coming soon

SSO & SCIM
Audit log streaming
User risk scores
Data residency
99.9% SLA

All prices in EUR. Annual billing saves 20%.

Global edge

40ms

Median policy sync

Enterprise ready

SOC 2

GDPR & HIPAA aligned

Battle-tested

3.2B+

Events per month

Frequently asked questions

Which browsers are supported?

Chrome, Edge, Brave, and Firefox on Windows, macOS, and Linux.

Is there a free version?

Yes — the free extension highlights sensitive data. Paid plans add blocking and policies.

Does FlowLock see what users type?

No. Matches are evaluated on-device. Nothing is sent without consent.