Rules, allowed systems, telemetry and exports are managed centrally.
The Lokion platform
Choose the exact control layer your team is missing.
Each Lokion product protects a different leak path: prompts sent to AI, messages sent across company channels, and documents shared outside the business.
PromptCloak
MessagingCloak
FileCloak coming soon
Prompt and messaging workflows now support versioned keys and controlled rollover.
Legal, finance, HR and security teams get a calmer, more controllable rollout surface.
Product overview
Different workflows. Same problem: sensitive data leaves before anyone notices.
PromptCloak
AI Governance and Prompt Security
Stops employees from leaking customer data, financial context and internal knowledge into AI tools by inspecting prompts before they are sent.
- Detects sensitive prompt content in real time
- Anonymizes or blocks risky inputs before submission
- Creates audit logs for AI compliance
MessagingCloak
Zero-Trust Security for Business Communication
Adds control to email and messaging platforms that already exist, so security does not stop at transport encryption or platform promises.
- Extra encryption beyond the platform itself
- Content control before a message is sent
- Auditable communication for high-risk teams
FileCloak
Secure Document Use Without Manual Redaction
Analyzes and anonymizes files before they are shared externally or uploaded into AI systems, without turning every document workflow into a manual process.
- Context-aware document anonymization
- Safer file sharing and AI ingestion
- Designed for audit-ready document handling
How to choose
Start with the workflow that is already outside your control.
Most companies do not need another generic security slogan. They need the first layer that closes the clearest gap fast, then they can expand from there.
Choose PromptCloak
If employees already use ChatGPT, Copilot or similar tools with real business context.
Choose MessagingCloak
If sensitive communication moves through email, Slack, Teams or partner channels without content-level control.
Choose FileCloak
If document sharing, PDFs and reports are your biggest uncontrolled leak surface and you want automation instead of manual redaction.
Why companies buy
The cost is not the tool. The cost is staying blind.
Prompts, messages and documents are already leaving your organization. If you cannot inspect them before they go out, you are relying on luck, user discipline and incomplete security tooling.
Control before send
Lower compliance risk
Fast rollout
01
See the risk
Data leakage happens inside normal work.
Users paste, forward and upload sensitive information because that is how modern work gets done.
02
Close the gap
Each Lokion product controls one high-risk moment before external transmission.
That is the point where existing tools usually fail or only alert after the fact.
03
Stay usable
Protection works without banning the workflow itself.
Teams keep using the tools they already depend on, but under policy, control and auditability.