Security is the whole point.

How we harden the systems we build · Last updated June 2026

No‑code and AI builders are brilliant for getting an idea moving — but the places they tend to break are exactly the places that matter most in production: who can see which data, how authorization is enforced, and where secrets live. Hardening those is the core of what we do. This page describes the practices applied to the systems we build.

Depth scales with your tier — basic, full or advanced hardening — but the discipline below is applied to every build.

01Data isolation & access control

Every table is protected with row‑level security (RLS). Authorization is enforced on the server — never trusting the client alone — and in multi‑tenant systems, data is isolated between clients so each tenant can only ever reach its own records.

  • Row‑level security on every table
  • Server‑side authorization checks, not client‑side only
  • Multi‑tenant isolation verified with cross‑account testing

02Authentication & abuse prevention

Authentication is handled through Supabase Auth. Admin access supports two‑factor authentication, and rate limiting protects sensitive endpoints from brute‑force and abuse.

  • Two‑factor authentication for administrators
  • Rate limiting on sensitive endpoints

03Secrets & keys

Secrets, API keys and credentials are handled server‑side only and never exposed to the browser. Payment webhooks are verified by signature so they can't be spoofed.

04Monitoring & audit

Errors are tracked across the front end and back end with Sentry, with alerting on instability. An audit log records sensitive actions so activity can be traced after the fact.

05Backups & recovery

Databases are backed up automatically, with point‑in‑time recovery (PITR) available so data can be restored to a specific moment if something goes wrong.

06Deployment & environments

Code runs in separate development and production environments. Releases go through CI/CD with automated build, test and release, and a safe rollback path if a deploy needs to be reversed.

07Reporting an issue

Found a potential vulnerability in something we've built? We want to hear about it. Email us and we'll respond promptly.

security@zyntari.com

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