Platform v1.0, flagship app live
You set the centre of gravity.
Multimodal AI for sovereign deployment.
Saj Sense is the Arabic-first, MENA-anchored intelligence platform for governments, regulated enterprises and OEM partners who need encrypted communications and on-device AI without surrendering data, model weights or audit rights. Voice, vision and neural codec capabilities are integrated into a single architecture, and you choose where it runs, whether hosted, on sovereign cloud, on-prem or air-gapped.
Used today through Saj Link, our flagship secure communications app, on iOS (TestFlight), the web (live) and macOS (signed and notarized), with Android in development. Post-quantum encryption is rolling out, and the patent portfolio is filed.
Operated by SGH WLL, Bahrain
Drag the sky to turn the system, or pick a body to read about it.
One platform and one flagship app, with four capabilities shipping.
Saj Link is the application you use every day. Saj Speak, Saj See and Saj Codec are internal capability modules that surface through Saj Sense Business+, the hosted developer API and OEM/Embedded engagements, and they are never sold as separate brands.
Saj Link
Flagship application
Post-quantum encrypted communications, Arabic-first, with sovereign deployment.
iOS Build 26 is live on TestFlight (Internal and External, review approved), the web PWA is live at app.sajlink.com, and the macOS DMG is signed and Apple-notarized. Android is in development. Saj Link runs on Saj Protocol V2, which combines ML-KEM-768 hybrid key exchange, the Triple Ratchet, MLS groups and key transparency. In-chat Pay, Sign and Meet action cards are in development, including native digital-asset transfers whose signing payloads travel in their own end-to-end encrypted stream.
- iOS (TestFlight)
- Web (live)
- macOS (signed and notarized)
- Android (in development)
Saj Speak
Voice capability module
On-device voice intelligence for transcription, synthesis, wake word and more, through a multi-engine pipeline.
Streaming and batch STT, TTS, wake word, voice activity detection, speaker recognition, a diariser, intent extraction and noise suppression. Native platform speech engine bindings run on supported macOS and iOS hardware. Voice enrollment and speaker verification are available under enterprise NDA. Five Arabic dialects are covered at the foundation.
Surfaces in the Saj Sense Business+ tier and through the hosted developer API.
Saj See
Visual capability module
On-device vision for deepfake detection and Arabic OCR.
Deepfake detection, Arabic OCR that is RTL-aware and reads joining script, and scene analysis, all on the device. It is designed for edge silicon in classified and air-gapped environments, and it also covers object detection, face matching, pose estimation and segmentation.
In the Saj Sense Business+ tier.
Saj Codec
Neural audio codec module
Proprietary neural audio compression that adapts to Arabic.
Multiple quality profiles, with language-adaptive compression tuned for Arabic phonology. Audio travels with per-frame encryption, and a watermarking layer carries provenance. It powers Saj Link voice and provides the per-device royalty hook for OEM/Embedded.
Internal to Saj Link voice transport and the Saj Sense OEM/Embedded SDK.
Arabic comes first, for 420M speakers across five dialects, on the device.
MSA, Gulf, Egyptian, Levantine and Maghrebi are covered at the foundation. The neural codec adapts to Arabic, the speech models run on the device, and right-to-left holds true throughout. Arabic is part of the platform's structure from the foundation up.
- الفصحىMSA
- الخليجيةGulf
- المصريةEgyptian
- الشاميةLevantine
- المغاربيةMaghrebi
Post-quantum crypto with ML-KEM-768 and the Triple Ratchet, rolling out.
It is in production through Saj Link iOS Build 26. Voice and media streams are independently keyed and encrypted today, and the same per-stream envelope extends to structured transaction payloads as action cards roll out.
- X25519 + ML-KEM-768
- Hybrid key exchange
- Ed25519 + ML-DSA-65
- Signatures
- Ascon-AEAD128
- Authenticated encryption
- SFrame
- Per-frame media encryption
- MLS
- Group sessions with key transparency
- Triple Ratchet
- Part of Saj Protocol V2
Independent, MENA-anchored and incorporated in Bahrain.
Four deployment paths cover every stage of the sovereignty ladder, from managed hosted SaaS to fully air-gapped national programmes. The same closed-binary container set ships with every option, and only the perimeter and the audit envelope change.
Scroll to move out through the orbits, or pick an orbit in the sky.
Hosted
Saj Sense managed cloud.
Sydney today, with EU and MENA regions on the deployment roadmap. Closed-binary distribution, tenant isolation, and encryption at rest and in transit.
Best forSmall and mid-market teams that need encrypted communications without operating their own infrastructure.
Sovereign cloud
Deploy on the customer's sovereign cloud.
AWS GovCloud, Azure Government, G42 Cloud or NEOM TONOMUS. The same closed-binary container set, with data residency anchored to the customer's chosen region and audit telemetry exported to the customer's SIEM.
Best forRegulated entities already operating on AWS GovCloud, Azure Government, G42 Cloud or NEOM TONOMUS that need to stay inside their existing perimeter.
On-prem (single-site)
Customer infrastructure with a managed update channel.
Helm charts, container images and an offline-capable update channel. Key management stays under customer control, and the patch cadence runs under SLA.
Best forBanks, insurers and regulated enterprises with single-site data-residency or sector-compliance obligations.
Air-gap (national programme)
Fully isolated deployment with offline update and escrow.
No outbound network dependency. Offline patch bundles are cryptographically signed. Source-escrow is available under procurement-grade NDA, and audit-room procedures and the certification pathway are documented per engagement.
Best forDefence, intelligence and critical-infrastructure programmes where zero outbound network dependency is a procurement requirement.
What Saj Sense Sovereign ships
Closed-binary container images, Helm charts and air-gap runbooks. Audit rights and audit-room procedures are available under NDA. Certifications are in progress (SOC 2 Type II, with ISO 27001 alignment), and source-escrow is offered where procurement requires it. Saj Sense is independently capitalised, and every tier delivers proprietary technology under commercial licence.
All deployment options ship as closed-binary distributions, so source and model weights stay protected. Customer-controlled key management, audit rights and a certification pathway (SOC 2 Type II in progress, ISO 27001 alignment) are available per engagement. Alignment with GCC regulator frameworks (Saudi NCA, UAE NCC, Bahrain PDPL) is available on request.
Free to start, and sovereign when you need it.
Simple per-user pricing for organisations. Sovereign on-prem deployment and OEM per-device royalties are available for procurement-grade engagements.
Saj Sense Free
For individuals and small teams who want encryption without a price tag.
$0forever
Saj Sense Team
For growing teams that need an audit trail, an admin in charge, and a retention policy that survives compliance review.
$8per user / month
Saj Sense Business
FeaturedFor legal, financial and regulated teams that need GDPR controls, SSO, and an audit trail their auditors actually accept. Min 10 seats.
$24per user / month
Saj Sense Sovereign
For government agencies, defence organisations and regulated entities that require full data sovereignty.
Customon-prem, air-gap, sovereign cloud
Saj Sense for OEM / Embedded
For auto, TV, IoT and mobile OEMs. Multi-year contracts.
$0.10 – $2per device, volume-tiered
Sovereign bands
| Single-site / single ministry | $250K – $500K / yr |
| Multi-site regional | $500K – $1.5M / yr |
| National programme | $1.5M – $5M+ / yr |
| Per-seat ceiling above quota | $30 – $50 / user / mo |
OEM per-device royalties
| Automotive | $1.50 – $5.00 |
| TV and smart displays | $0.75 – $3.50 |
| IoT, ESP32, Cortex-M | $0.10 – $0.50 |
| Mobile OEM and smart hubs | $1.00 – $5.00 |
Licence
All Saj Sense tiers deliver proprietary technology under commercial licence. Hosted SaaS subscriptions, on-prem Sovereign deployments and OEM per-device royalties are all closed-binary distributions. Your IP, deployment isolation and audit rights are protected, and our source code, model weights and algorithmic methods are not exposed under any open-source licence.
A patent portfolio across the codec, transport and cryptographic primitives.
A filed patent portfolio covers the codec, transport and cryptographic primitives that make the platform work. Patent publication is the public-facing IP signal, while source code, model weights and algorithmic methods remain under closed commercial licence. Patents are a filed portfolio. They are not grants.
Subject matter covered
- Post-quantum key encapsulation
- Neural audio codec with language-adaptive features
- Voice-based key verification
- Codec-token-stream watermarking
- Decentralised mesh encryption (transport)
- Multimodal sensing token-stream encoding
Per-patent mechanism detail is intentionally not published. Patent publication will surface claim language at the relevant statutory date.