Security.
Meetline is built on managed cloud infrastructure with encryption in transit, encryption at rest, and row-level data isolation by design. Here is a plain-English overview.
Infrastructure
Meetline runs on Vercel (Next.js) with a Supabase PostgreSQL database. Authentication is handled entirely by Clerk — Meetline never stores or processes passwords. TLS/HTTPS is enforced on every endpoint.
Data isolation
Every table in the database is protected by Supabase Row-Level Security (RLS). Queries are automatically scoped to the authenticated user — one account cannot read or modify another account's ICP profile, signals, sequences, or token usage. The database service-role key (elevated access) is server-side only and never exposed to the browser.
Encryption
All data in transit is encrypted with TLS. Data at rest in Supabase is encrypted with AES-256 by default. Webhook payloads from Clerk and Resend are verified with HMAC signatures before processing.
Payment security
Meetline does not store, process, or log payment card details. All payments are processed by Razorpay. Meetline verifies Razorpay's HMAC signature on every payment callback before updating a subscription.
External data sources
Signals are sourced from publicly available web content (Google News, TechCrunch, Hacker News, Reddit). Meetline does not access proprietary databases, resell contact data, or collect data outside the sources described. Email addresses discovered through contact reveal are looked up via Hunter.io using verified public records only.
Access controls
Scheduled jobs require a Bearer token matched against a server-side secret. The admin panel requires the operator's verified email address. Seat invitations use single-use signed tokens that expire after 7 days.
Data we do not sell
Meetline does not sell, license, or share your ICP definition, signal history, contact data, sequence content, or usage metrics with any third party. Your data is used exclusively to operate the service for your account.
Reporting a vulnerability
If you discover a security issue, email hello@mymeetline.com with a description of the vulnerability. We will acknowledge within 24 hours and aim to resolve critical issues within 72 hours.