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Beta

⬡ v0.9.0 beta

Your credentials.
Zero-knowledge secure.

CT Vault stores your credentials and digital identities with zero-knowledge encryption. Not even we can see your data — only you hold the keys.

⚠️

Beta Programme — CT Vault is currently in beta. Join now to get early access, shape the product and lock in a special founding member price.

🔒 Join Beta View Plans

256-bit

AES Encryption

Data breaches

Zero-knowledge

CT Vault — Secure Storage

🔐 Vault — 3 items

🌐

Google Account

[email protected] · ••••••••

Safe

💳

Stripe API Key

sk_live_••••••••••••4242

Safe

⚠️

Old Password

mysite.com · ••••••••

Weak

🔐

End-to-end encrypted

AES-256 · Zero-knowledge · Only you hold the key

Beta access — join the waiting list

How it works

Store once. Access anywhere. Always encrypted.

CT Vault uses zero-knowledge architecture — your data is encrypted before it leaves your device.

🔑

Create your vault

Set a master password that only you know. CT Vault generates your encryption keys locally — they never leave your device or touch our servers.

💾

Store your credentials

Add passwords, API keys, seed phrases and digital identities. Everything is encrypted with AES-256 before being stored — we only see ciphertext.

🌍

Access anywhere

Access your vault from any device. CT Vault syncs securely across all your devices — only decrypted locally when you unlock with your master password.

Features

Security-first credential management

CT Vault is built for people who take security seriously — from developers to enterprises.

🔐

Zero-Knowledge Encryption

Your master password never leaves your device. All encryption and decryption happens locally — CT Vault servers only store encrypted ciphertext.

All plans

🛡

AES-256 Encryption

Military-grade AES-256 encryption protects every item in your vault. The same standard used by governments and financial institutions worldwide.

All plans

🔄

Cross-Device Sync

Access your vault from any device — desktop, mobile or browser extension. Data syncs instantly, always encrypted in transit and at rest.

All plans

⚡

Breach Monitoring

CT Vault monitors your stored credentials against known data breaches. Get instant alerts if any of your accounts appear in a breach database.

Pro & Business

👥

Team Sharing

Share credentials securely within your team using end-to-end encrypted sharing. Set permissions, revoke access instantly and audit all activity.

Pro & Business

🏢

Enterprise SSO

Integrate with your existing identity provider via SAML 2.0 or OIDC. Centralise access management across your entire organisation.

Business only

Plans

CT Vault limits by plan

Start free. Scale when your needs grow.

Feature	Free	⭐ Pro €19/mo	Business €79/mo
Vault items	50 items	Unlimited	Unlimited
AES-256 encryption	✓	✓	✓
Cross-device sync	1 device	5 devices	Unlimited
Breach monitoring	✗	✓	✓
Team sharing	✗	Up to 5 users	Unlimited
Audit log	✗	✓	✓
Enterprise SSO	✗	✗	✓
API access	✗	1,000 req/day	Unlimited

See full pricing →

API

Integrate CT Vault
into your application

Use the CT Vault API to store and retrieve encrypted credentials programmatically. All data is encrypted client-side before transmission. Available on Pro and Business plans.

📚 Read the docs Get API access

POST /wp-json/ct/v1/vault/store

Store an encrypted credential. Data must be encrypted client-side before sending.

label* Name for this credential

data* Encrypted ciphertext (AES-256)

X-CT-API-Key Your API key (header)

JavaScript

        // Store encrypted credential

        const encrypted = await encryptAES256(secret, masterKey);

        fetch('https://ctappcenter.com/wp-json/ct/v1/vault/store', {

          method: 'POST',

          headers: {

            'Content-Type': 'application/json',

            'X-CT-API-Key': 'your_api_key'

          },

          body: JSON.stringify({

            label: 'Stripe API Key',

            data: encrypted

          })

        })

        .then(r => r.json())

        .then(data => {

          console.log(data.id); // vault item ID

        });

Response 200 OK

        {

          "id": "vault_abc123",

          "label": "Stripe API Key",

          "stored": true,

          "encrypted": true,

          "created_at": "2025-03-24T10:00:00Z"

        }

Secure your credentials.
Zero compromise.

Join the CT Vault beta and be among the first to experience zero-knowledge credential management. Founding members get a special price locked in forever.

🔒 Join Beta Now View Plans

✓ Free beta access ✓ Founding member price ✓ Zero-knowledge guaranteed

Your credentials. Zero-knowledge secure.

Store once. Access anywhere. Always encrypted.

Security-first credential management

CT Vault limits by plan

Integrate CT Vaultinto your application

Secure your credentials. Zero compromise.

Your credentials.
Zero-knowledge secure.

Integrate CT Vault
into your application

Secure your credentials.
Zero compromise.