Keyhold.io is a password manager specifically designed for secrets that don't belong to your team. It provides secure custody of client credentials, allowing teams to collect them securely, use them when needed, and ensure they disappear properly. The platform addresses the common problem of sensitive access information being scattered across chat threads and email.

Key features include generating secure request links to collect credentials, encryption that happens before data leaves the user's browser, organization by client and project, and full audit trails showing who accessed secrets and when. The platform also supports encrypted file sharing for SSL certificates, license key files, and SSH keys. Teams can request multiple secrets at once using bulk requests and save templates for repeat use.

The platform uses a unique zero-knowledge encryption approach where secrets are encrypted locally in the user's browser before transmission. It employs split-key encryption similar to a safe deposit box requiring two keys - one held by the platform (secured with AWS KMS) and the other on the user's device. Decryption occurs locally on the user's machine, with servers only handling encrypted data.

Benefits include eliminating password sharing over Slack and email, providing compliance-ready audit logs, and enabling quick client onboarding with organized credential collection. Use cases include managing client credentials for MSPs and agencies, securely sharing files like SSL certificates, and maintaining audit trails for compliance purposes.

The platform targets MSPs, agencies, and any teams tired of sensitive access information being scattered across chat threads. It integrates with popular chat applications including Slack, Microsoft Teams, and Google Chat for notifications about secret submissions and team activities.