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SaudaFlow
Video Calls

Pixel-perfect site visits, without the traffic.

In-app video calls with E2E encrypted signaling, TURN fallback for hostile networks, and optional recording with full TRAI consent. Built for buyer walkthroughs and broker handoffs.

Shipped in sf_p316. 14-day free trial, no card.

E2E
Encrypted signaling
WebRTC
Direct + TURN fallback
TRAI
Compliant recording
6
Languages for consent

One-tap call from any contact

Tap the video icon on a lead or a deal. The buyer gets a deep-link to the call — no app install, browser is fine. Calls show up in the same timeline as WhatsApp, email, and voice calls.

  • Deep-link join from WhatsApp or SMS
  • No app install required for the buyer
  • Pre-call lobby with brand + agenda
  • Auto-create lead activity entry

Signaling encrypted end-to-end

SaudaFlow servers never see the SDP offer/answer payload in plaintext. The session key derives from the builder TMK + buyer ephemeral. We route packets; we don't read them.

  • X25519 ECDH session key
  • DTLS-SRTP for media
  • TURN relay encrypted at the edge
  • No mid-call key escrow

TRAI-compliant recording — when you choose to

Recording is OFF by default. To turn it on, the buyer hears a tenant-language disclosure first ("This call is being recorded for…"). The recording stores under the deal's vault.

  • Per-call recording toggle
  • Pre-recording consent in en/hi/mr/ta/te/kn
  • Recording stored encrypted under deal DEK
  • TRAI audit log with consent + timestamp

Screen share — show the floor plan

Drop a floor plan, a payment schedule, or a brochure on the screen during the call. The buyer sees it on phone or laptop. The shared file stays encrypted at rest.

  • PDF, image, slide deck supported
  • Pointer trail visible to buyer
  • Per-share watermark
  • Auto-attached to deal after call ends

Works on bad networks — TURN fallback

Indian wifi behaves badly. We auto-fallback to TURN relay when the direct path fails. Bandwidth adapts to network conditions; audio survives even when video stutters.

  • Coturn cluster in Mumbai
  • Audio-first when bandwidth drops
  • Reconnect-in-place on switch from wifi to 4G
  • Network quality bar in UI

Recordings retain context — not just video

A recording is the video, plus the lead it belongs to, plus the screen shares, plus the chat overlay. One bundle, indexable, searchable.

  • Bundled MP4 + chat + screen captures
  • Backblaze B2 Mumbai cold storage
  • Retention per-tenant policy
  • Buyer right-to-erasure honored end-to-end
Zero-knowledge by construction

Signaling is E2E encrypted. Media is DTLS-SRTP between endpoints. SaudaFlow operates the TURN relay but cannot decrypt the relayed packets. Recordings are off by default — when enabled, a tenant-language TRAI consent disclosure plays before recording starts, and the recording stores under a per-call DEK wrapped by the tenant TMK.

See it for yourself.

14 days, full features, no card. Your keys, your data, your CRM.

Video calls — E2E encrypted, in-app, TRAI compliant · SaudaFlow