Security

Your listings, your sellers, your data — protected.

Showing Bell handles seller contact details, lockbox instructions, and buyer information every day. Here is exactly how it’s protected — in plain English, not a compliance brochure.

Encrypted, everywhere

Everything rides Cloudflare’s global edge network.

  • HTTPS-only — every connection encrypted in transit
  • Strict transport security (HSTS) enforced browser-side
  • Enterprise DDoS protection at the edge

Account security

Sign-in is boring, in the good way.

  • Passwords hashed with an industry-standard algorithm — never stored readable
  • Sessions in HttpOnly, Secure, SameSite cookies
  • Email verification on every new account
  • Single-use, expiring password-reset links
  • Rate limits on sign-in, signup, and reset attempts

Secure links, not guessable URLs

Approval and feedback links are cryptographic, not clever.

  • 256-bit random tokens on every approval, manage, and feedback link
  • Tokens stored only as SHA-256 hashes — a database leak reveals no usable links
  • Links expire on a schedule and die after use
  • Lockbox and entry details are shared only after a showing is approved

Hardened in the browser

Defense in depth against web attacks.

  • Content-Security-Policy on every page
  • Clickjacking blocked (frame embedding denied)
  • Cross-origin request forgery rejected at the edge
  • Account and token pages excluded from caches and search engines

Payments by Stripe

Card data never touches our servers.

  • Checkout and billing hosted by Stripe (PCI-DSS Level 1)
  • We store no card numbers — only a subscription reference
  • Webhook events cryptographically signature-verified

Bots & abuse

Public forms are screened, not open doors.

  • Hidden honeypot traps that silently block bots
  • Per-IP and per-account rate limiting
  • Every submission validated server-side

Texting done right

TCPA compliance is built in, not bolted on.

  • SMS only to people with confirmed consent on file
  • STOP honored instantly with a permanent suppression list
  • HELP supported; consent records kept

Your data stays yours

Independence is a security feature.

  • Row-level security in the database
  • Changes tracked in an audit log
  • Never sold, never used for third-party advertising
  • Not owned by a portal — your showing data isn’t someone else’s product

Found something we should know about? Tell us — a real person reads it, fast.

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