KeyNest - AI API Key Manager
Secure Vault, Test & Balance
Free · In‑App Purchases
Every API can mean another credential to protect. KeyNest gives them one secure home.
KeyNest is an encrypted vault for API credentials you own and are authorized to use. Add a base URL and key; KeyNest automatically recognizes the endpoint format while keeping the platform out of the interface.
ONE VAULT FOR EVERY KEY
• Connect to an API with a custom base URL
• Automatic endpoint recognition with no platform selection required
• Search, filter and organize keys with notes
KNOW WHAT STILL WORKS
• Validate any key in one tap — expired keys and low balances surface instantly
• Display balance data when the endpoint exposes it
• Low-balance and invalid-key notifications
BUILT FOR YOUR TOOLS
• Copy a generic Python API request
• Model lists fetched directly from the configured endpoint
MOVE BETWEEN YOUR DEVICES
• Move credentials you own between devices you control with an encrypted QR code
• Password-protected transfer codes for your personal devices
• Nearby transfer between your iPhones with a 4-digit pairing code
• Transfers are encrypted and require your explicit confirmation
PRIVATE BY DESIGN
• Keys are stored encrypted in the iOS Keychain
• Device transfer and backup are intended only for credentials you own and devices you control
• Face ID guards unlock, reveal, copy and delete
• Clipboard auto-clears 45 seconds after a copy
• No account, no cloud, no tracking — anonymous feature-usage statistics only, never key data
FREE & PRO
The free version includes every feature with up to 3 keys. KeyNest Pro is a one-time purchase that removes the key limit forever — no subscription.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
A smoother start and fewer dead ends.
• New installs open straight into the app. Face ID is only asked for once your vault has a key to protect.
• Adding a key: a bare address like api.example.com now works, and a failed check tells you why — the key was rejected, the address can't be reached, or no API was found there.
• Retrying a failed key updates the same entry instead of adding duplicates, and failed attempts no longer use up your free keys.
• Keys are now easier to tell apart in the list.
The developer, 晨阳 段, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 晨阳 段
- Size
- 4.9 MB
- Category
- Developer Tools
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 8 more
- English, French, German, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- KeyNest Pro $1.99
- Copyright
- © 2026 chenyang duan