Privacy Policy
Last updated
Who is responsible
the company named at the foot of this page, at the address given there, is the Data Fiduciary for personal data processed by Castline under the Digital Personal Data Protection Act, 2023 (DPDP Act).
What we collect
- Account: email, password (stored only as a scrypt hash), verification timestamps.
- Billing: name, phone, state, GSTIN and address when given, payment status. Card details are held by Razorpay; we see only the last four digits and the network.
- Content: audio, video and screen recordings, transcripts, chat, markers, audience questions, show notes, edits, clips, translations, podcast show details.
- Participants: the display names guests and audience members type.
- Technical: hashed IP addresses for rate limiting and audience bans (never the raw address), session cookies, setup-check results (device, network speed, lighting).
Why
To provide the service you asked for (recording, processing, publishing), bill you, secure the service (rate limits, abuse prevention), send account emails, and meet legal obligations (tax records). We do not sell personal data and show no advertising.
Consent and legitimate uses
We process your data on your consent when you create an account and for the legitimate uses the DPDP Act allows (such as providing the service you requested and complying with law). You can withdraw consent by closing your account; this does not affect processing already done.
Service providers (Data Processors)
- Amazon Web Services: storage in the US (us-west-1) and email.
- MongoDB Atlas: database, hosted on Amazon Web Services.
- Deepgram: transcription, US.
- Anthropic: show notes and translation.
- Google: Gemini, for the AI co-host; YouTube only if you connect it.
- Razorpay: payments, India.
- Real-time calls run on a LiveKit server we operate ourselves.
Providers process data only on our instructions.
Transfers outside India
Some providers process data outside India, as the DPDP Act permits except to countries the Government restricts.
Retention
- Account data: while your account exists.
- Recordings: until you delete the session. Deleted files are quarantined and erased within 30 days; the session's small record is kept.
- Billing and tax records: as long as Indian law requires (up to 8 years).
- Rate-limit counters: 2 days. Sign-in sessions: 7 days. Operational alerts: 90 days.
- Records of administrative actions on accounts: kept for accountability.
Your rights
Access, correction and completion, erasure, grievance redressal, and nominating someone to act for you. Ask through castline.kodetra.com/support (topic "Privacy"); we respond within 30 days. Account deletion is currently handled by our team on request.
Grievance Officer
Grievance Officer, the company named at the foot of this page, at the address given there. Email support@kodetra.com, or write through castline.kodetra.com/support. If you are not satisfied, you may complain to the Data Protection Board of India.
Children
Castline is not for anyone under 18.
Security
TLS in transit, hashed passwords and tokens, httpOnly same-site cookies, access limited to staff who need it, with every administrative action logged.
Changes
We will post changes here and email you about material ones.