Use Cases
Every team has a secret management horror story.
Which one is yours?
The .env file that got committed to a public repo. The production key shared over Slack that nobody rotated for two years. The compliance audit that uncovered credentials in plaintext on every server. We have seen these stories play out hundreds of times. Here is how teams like yours fixed them.
Startups & Early Teams
You know the problem. You just haven't fixed it yet.
You are moving fast. There are .env files scattered across every repo. Secrets live in Slack DMs, in Notion docs, in sticky notes on someone's monitor. Nobody tracks who has access to what. Then you hire your first contractor and realize you have been sharing the same AWS key across the entire company. You think about fixing it later. Later never comes.
Every week you wait, the problem compounds. Another secret gets copy-pasted. Another teammate gets full admin access because it was easier than setting up proper scoping. One accidental git push and your Stripe live key is in the commit history forever.
FyVault gives you structure without slowing you down. One command installs the agent. Your .env files stay exactly where they are, but now they contain references instead of real secrets. The kernel rewrites them at runtime. No SDK required for basic usage — or integrate with the Node.js SDK (@fyvault/sdk) or Python SDK (fyvault) for programmatic access. No new workflow to learn. You keep shipping fast. You just stop shipping your secrets.
See how it worksScale-ups & Growing Teams
You outgrew .env files three months ago.
You have 5 environments, 3 teams, and 200 secrets. Rotation happens 'when we remember.' The compliance audit is in 2 weeks and your CTO just asked if you can prove who accessed what, when. You cannot. The secrets are spread across AWS Secrets Manager, Vault, .env files, and at least one Google Doc labeled 'DO NOT SHARE.'
Manual rotation means secrets live for months, sometimes years. When someone leaves, nobody is sure which keys they had access to. Revoking access means cycling through four different dashboards, hoping you did not miss one. The compliance audit is not going to grade on effort.
FyVault automates what you have been doing manually. Rotation policies enforce themselves. Access logs capture every read with device fingerprint, IP, and timestamp. When a teammate leaves, one command revokes everything. When the auditor asks for proof, you export the report in one click. Integrate using the Node.js SDK (@fyvault/sdk) or Python SDK (fyvault) for CI/CD pipelines and custom tooling.
See how it worksEnterprise & Regulated Orgs
Your auditor is not impressed by 'we use HTTPS.'
You need SOC 2 reports, hardware security keys, and audit trails that go back 12 months. Your current solution is a shared LastPass vault and a spreadsheet tracking who has access to production. The security team is asking for encryption-at-rest proof. The infra team is asking for six months to build a proper vault integration. Leadership wants it done in six weeks.
Every traditional vault requires a dedicated infra team to deploy, configure, and maintain. The integration touches every service. The migration takes months. Meanwhile, secrets are still sitting in plaintext in environment variables, visible to anyone who can read process memory. Your compliance posture is a house of cards.
FyVault is enterprise-grade without enterprise complexity. A single binary replaces months of integration work. Secrets never exist in plaintext outside the kernel keyring. Every access is logged with cryptographic device attestation. SOC 2 and HIPAA compatible audit trails generate automatically. Deploy on-premise, in a confidential VM, or in a Nitro Enclave. Use the Node.js SDK (@fyvault/sdk) or Python SDK (fyvault) for deep integration. Your security team signs off in days, not quarters.
See how it worksAI-Native Teams
Your AI tools are only as safe as the secrets you feed them.
Every engineer on your team uses Claude or Cursor daily. Each one is copy-pasting production secrets into AI prompts to debug database connections, test API integrations, and troubleshoot auth flows. The secrets end up in chat histories, in autocomplete caches, in log files you did not know existed. Nobody intends to leak credentials. It just happens.
AI tools are the fastest-growing attack surface in your stack and most teams have zero visibility into what credentials are being shared with them. There is no audit trail. There is no scoping. An intern with Claude access has the same production credentials as your lead engineer. When a breach happens, you will not even know where to look.
FyVault gives AI tools their own scoped credentials. Instead of sharing production keys, you issue agent-specific tokens with fine-grained permissions, time-limited lifespans, and complete audit trails. When an AI session ends, the credentials expire. When an engineer leaves, their AI tool access revokes automatically. Use the Node.js SDK (@fyvault/sdk) or Python SDK (fyvault) to programmatically manage agent credentials. You get full visibility into which AI tools accessed which secrets, when, and from where.
See how it worksThe breaking point
Why teams switch
Every team reaches a tipping point. These are the four most common triggers that push teams to adopt proper secret management.
Secret sprawl
Average number of unmanaged locations where teams store secrets
Breach cost
Average cost of a credential-related breach for small teams
Audit panic
Average scramble time before a compliance audit deadline
AI risk
Time to exploit a leaked credential pasted into an AI prompt
Teams using FyVault report
Your secrets deserve better than a .env file
Every team we work with says the same thing: they wish they had started sooner. FyVault is free to set up, takes two minutes, and requires zero code changes. SDKs available for Node.js (@fyvault/sdk) and Python (fyvault).