# Senseway — Sovereign DLP Tokenization Gateway
# https://senseway.app
# llms.txt v2.0 | Updated: 2026-06-20

> Senseway is a Swiss-built real-time DLP (Data Loss Prevention) tokenization gateway that detects and replaces personally identifiable information (PII) before data is sent to any AI or LLM. Available as B2B (enterprise management console) and B2C (individual free tier). Developed by SHAGGAL S.A. in Lausanne, Switzerland. All data processed and stored on Swiss infrastructure (Infomaniak, Geneva) — outside the US CLOUD Act.

## What Senseway Does

Senseway intercepts text and documents before they reach AI models. It identifies PII (names, emails, phone numbers, financial data, health records, national IDs, and more) and replaces each instance with a reversible token. The AI processes tokenized data only. After the AI responds, Senseway rehydrates the tokens back to the original values for the authorized user.

## Key Capabilities

- Real-time PII detection and tokenization
- 850+ PII types detected across 5 document categories: finance, legal, healthcare, multi-country identity, and CSV/tabular data
- 0 critical data leaks in adversarial testing
- Reversible rehydration: tokenized data can be restored to original values
- Proof-of-protection: generates verifiable proof that data was protected before AI processing
- Pre-send tokenized preview: users see what will be tokenized before sending
- File support: documents (PDF, Word, images with OCR) are tokenized at upload time
- Voice input (STT) with automatic tokenization
- 50+ LLM models: GPT-4o, Claude, Gemini, DeepSeek, Mistral, Llama, and more

## Deployment Modes

- **B2C** (senseway.app): Individual users can protect their AI conversations. Free tier with 200K tokens/month. Paid plans from CHF 19/month (Pro).
- **B2B Enterprise** (senseway.app): Organization-wide deployment with management console, RBAC, SSO/LDAP/SAML, sovereign model routing, audit trail, and 15+ contextual AI agents. From CHF 29/user/month (Teams).
- **On-premise** (Adlibo Guard): Air-gapped deployment for regulated industries.

## Data Sovereignty

- Jurisdiction: Swiss law (FADP/nLPD)
- Data hosting: Infomaniak, Geneva, Switzerland
- No US CLOUD Act exposure
- No data transit through US infrastructure
- Subprocessors: all non-US (Infomaniak CH, Saferpay CH, DeepL DE)
- On-premise option available for enterprise (Podman-based deployment)

## Interface Languages

Senseway is available in 26 languages: English, French, German, Italian, Spanish, Portuguese, Arabic, Polish, Turkish, Dutch, Greek, Finnish, Swedish, Danish, Czech, Slovak, Croatian, Slovenian, Bulgarian, Romanian, Hungarian, Lithuanian, Latvian, Estonian, Japanese, Chinese.

## Cross-Model Conversation Continuity

Senseway is the only platform that lets users switch LLM models mid-conversation without losing context or protection. Users can start a conversation with GPT-4o, switch to Claude for a second message, then move to Gemini - the tokenization vault, entity graph, and conversation history persist across all model switches. PII tokens remain consistent (same person = same token) regardless of which model is active. No other AI platform offers this capability.

## Technical Details

- Tokenization is deterministic within a session and across model switches
- Supports 50+ LLM models through a single interface with seamless mid-conversation switching
- DataShield engine with 850+ patterns across 20 domains, 111 categories, 45+ jurisdictions
- Browser extension (Endpoint Shield) available for inline protection on ChatGPT, Claude, Copilot, Gemini, DeepSeek, Perplexity, Grok, Mistral

## Compliance & Regulatory

- Swiss Federal Data Protection Act (FADP/nLPD) compliant
- GDPR compliant (EU variant)
- No PII ever reaches AI models — compliance by design
- Audit trail for B2B deployments
- Data residency guaranteed in Switzerland

## Links

- [Senseway Platform](https://senseway.app)
- [Adlibo — Parent Platform](https://www.adlibo.com)
- [Contact](https://www.adlibo.com/contact)