Aran's AI Guardian interviews unknown callers before your phone rings — identifying intent, detecting fraud, and giving you a summary so you decide who gets through.
Aran intercepts the call before your phone rings. The whole process completes in seconds.
Aran's gateway intercepts the call at the network level. Your phone doesn't ring yet — the caller doesn't know they're being screened.
The Guardian Agent conducts a live natural-language conversation — asking who they are, where they're calling from, and why. Intent and authenticity are assessed in real time.
You receive a screening summary: caller name, purpose, and an authenticity verdict. Approve the call to connect instantly, or block with one tap.
Every layer of Aran addresses a real threat vector — from AI-generated voices to coordinated spam floods.
The world's first call screening system that identifies what a caller wants — not just who they are. Spam is blocked by intent, not just number lookup.
Patent 4 — AI ConciergeDetects AI-generated, synthetic, and robocall voices in real time — analysing spectral patterns and temporal anomalies without adding any latency to the call.
Patent 6 — Voice LivenessNetwork-layer circuit breaker that detects and blocks coordinated spam call floods — including low-frequency distributed botnets — before a single call reaches you.
Patent 5 — Rate LimitingUses your phone's Trusted Execution Environment (TEE) to detect SIM-swap attacks instantly. No raw ICCID ever leaves your device. Keys cannot be exported or cloned.
Patent 2 — SIM AttestationShare a curated list of trusted contacts with people who trust you back. Fully end-to-end encrypted. Vaayil Technologies cannot read your Trust Circle.
Multiple sovereign call identities from a single device — each with its own proxy number, AI rules, and independent routing. Your real number stays completely hidden.
Patent 3 — Sovereign Call IdentityFrom basic spam protection to full AI guardian screening — choose what's right for you.
Aran's core capabilities are protected by 6 patent applications filed with the Indian Patents Office. Each addresses a distinct layer of the call-security stack.
6 patent applications are pending with the Indian Patents Office under the Indian Patents Act 1970, filed 23 April 2026.