# Otter Vault

> Save one-time API keys in an encrypted browser vault

Otter Vault helps developers keep API keys that a service displays only once. Its Chrome extension recognizes a newly revealed secret and offers to save it, then encrypts the record with the user's passphrase. The saved entry includes its label and source site, and automatic filling is restricted to the exact origin where the key was captured.

The personal vault stays on the device and does not require an account. An optional team service adds encrypted sharing, a map of where keys are deployed, and activity records. When a member leaves, teams receive a rotation checklist based on the keys that person could access and their deployment locations.

## Listing details

- Canonical BetaNeon page: https://betaneon.com/products/otter-vault
- Official website: https://ottervault.mechaclips.workers.dev/
- Category: Security & privacy / Secrets & key management
- Status: Launched
- Topics: API, Browser extension, Developer tools, Encryption, Security
- Listing updated: 2026-10-30T16:52:44.058Z
- Information source: https://ottervault.mechaclips.workers.dev/

This is a product introduction, not an endorsement. Confirm current availability, features, and prices on the official website. Community upvotes on BetaNeon are not star ratings.