Take Control of Your
AI Infrastructure.
Establish data custody, recover margin, and run powerful AI with tighter security and lower overhead.
Most AI workflows are an
uncontrolled liability.
Many standard AI workflows can expose sensitive company data if not properly controlled.
Your data leaves your control.
Standard API calls transmit employee names, client records, contract terms, and credentials to third-party AI providers — often without audit trails, consent records, or contractual protections adequate for your industry.
You're paying for tokens you don't need.
Filler language, pleasantries, and assistant boilerplate inflate every API request by 15–30%. At production scale, that margin leak becomes a line item that compounds every month.
You have no proof of compliance.
When an incident occurs, "we use a reputable AI provider" is not a defensible position. Without data custody logs and redaction records, you cannot demonstrate control — to regulators, clients, or your own legal team.
The AI never sees
the real data.
Data Shield intercepts every prompt before it leaves your device. Names become tokens. Emails become placeholders. Financial figures become variables. The AI only ever sees the shape of your data — never the substance.
- PII Scrambling — names, emails, phone numbers
- Credential Detection — API keys, passwords, tokens
- Financial Figure Obfuscation
- Entity Audit Trail per session
- Zero-Persistence Architecture — no server storage
- Ghost toggle — view original vs. transmitted
Stop paying for
tokens you didn't write.
Cost Engine compresses every message before transmission. Filler, boilerplate, and AI pleasantries are stripped from the context window — reducing your token spend by 20–30% without touching the substance of your work.
- Context compression — strip AI boilerplate from history
- Filler & hedge word removal
- Live token savings counter per session
- Fuel Gauge — real-time API cost tracker
- Multi-model support — OpenAI, Anthropic
- 20–30% average token reduction
Simple, honest pricing.
No hidden seats. No data harvesting. Cancel anytime.
Privacy essentials, free forever.
- 5 secured messages/day
- Data Shield
- Lightweight Cost Engine
For professionals who handle real business data.
- Unlimited messages
- Full Cost Engine
- Data Shield — NER
Built for teams handling real business data, not test prompts.
- Everything in Solo
- Sovereign Vault uploads
- Universal Modes
Designed for environments where a single data leak is unacceptable.
- Custom deployment
- Hard Shell injection guard
- Protocol 11 threat log
Nexus Sovereign operates as a pass-through infrastructure gateway. No prompt history is stored server-side. No conversation data is retained after your session ends. Your information remains on your device, governed by your keys.