DeadDrop – Secure One-Time Secret Sharing Platform

Overview

DeadDrop provides a platform for the secure, ephemeral sharing of sensitive information. Its primary function is to enable users to transmit data, like passwords, API keys, and other credentials, with the assurance that the recipient can access it only once or for a strictly limited period. This design addresses common security vulnerabilities associated with sharing secrets through less secure channels, such as email or chat applications, where data can persist indefinitely.

The platform is engineered for scenarios requiring transient data access, making it suitable for developer teams managing temporary credentials, IT operations personnel needing to share access tokens, and organizations with stringent compliance requirements. DeadDrop's core offering, the Ephemeral Secrets Platform, emphasizes time-bound access and single-retrieval mechanisms. This approach helps reduce the attack surface by minimizing the duration sensitive data is exposed and mitigating risks associated with long-term storage or accidental retention of secrets.

DeadDrop targets use cases where the risk of data compromise during transit or storage is a primary concern. For instance, when onboarding new team members, sharing database credentials with a contractor for a specific task, or rotating API keys across distributed systems, DeadDrop can ensure that these secrets are consumed as intended and then automatically invalidated. The platform's commitment to ephemeral data handling aligns with security best practices that advocate for the least privilege and shortest possible data retention, a principle also emphasized in standards like JSON Web Token (JWT) expiration practices.

For developers, DeadDrop offers a web interface for manual secret management and an API for programmatic integration. This dual approach allows for flexibility, supporting quick one-off shares and automated secret injection into continuous integration/continuous deployment (CI/CD) pipelines or other automated workflows. The API facilitates embedding DeadDrop's capabilities directly into existing tools and scripts, enabling automated secret generation, retrieval, and expiration. This can be particularly beneficial for environments that frequently provision temporary access or rotate credentials, ensuring secrets are handled securely throughout their lifecycle.

The platform's compliance with SOC 2 Type II standards indicates its commitment to managing customer data securely and maintaining operational integrity. This certification is relevant for organizations operating in regulated industries or those with strict internal security policies, providing an external assurance of DeadDrop's security controls. By focusing on ephemeral sharing, DeadDrop positions itself as a specialized tool for transient secret management, complementing broader secrets management solutions like HashiCorp Vault, which often focus on long-term secret storage and access control.

Key features

• One-Time View Secrets: Secrets are configured to be viewable only a single time by the recipient before expiration, enhancing security against unauthorized subsequent access.
• Time-Based Expiration: Users can set custom expiration times for secrets, ranging from minutes to days, after which the secret becomes permanently inaccessible, regardless of whether it has been viewed.
• Secure Link Generation: DeadDrop generates unique, encrypted links for each secret, which are then shared with the intended recipient.
• Password Protection: Optionally add an additional layer of security by protecting shared secret links with a password, known only to the sender and recipient.
• Audit Logs: Track secret creation, access attempts, and expiration events, providing an auditable trail for compliance and security monitoring.
• Programmatic API Access: An API allows for the automated creation, retrieval, and management of ephemeral secrets, facilitating integration into development workflows and scripts (DeadDrop API Documentation).
• SOC 2 Type II Compliance: Adherence to SOC 2 Type II standards demonstrates an organizational commitment to data security and operational controls.
• Team Management: Features for managing users and teams, allowing for centralized control over secret sharing policies within an organization.

Pricing

As of May 2026, DeadDrop offers a free tier for personal and small team use, alongside paid plans designed for growing teams and enterprises. Custom enterprise pricing is available for organizations with specific requirements.

For detailed and up-to-date pricing information, refer to the official DeadDrop pricing page.

Common integrations

DeadDrop's API enables programmatic integration with various development and operational tools, facilitating automated secret management within existing workflows.

• CI/CD Pipelines: Integrate with tools like Jenkins, GitLab CI, or GitHub Actions to inject temporary API keys or deployment credentials securely during automated builds and deployments (DeadDrop API reference for secrets).
• Scripting and Automation: Utilize the API with Python, Node.js, or Shell scripts to automate the creation and retrieval of secrets for various operational tasks.
• ChatOps Platforms: Develop custom bots or commands for platforms like Slack or Microsoft Teams to securely share temporary access within a chat interface, ensuring secrets are ephemeral.
• Cloud Infrastructure Tools: Automate the provisioning of temporary access credentials for cloud resources in AWS, Google Cloud, or Azure, ensuring that access keys are short-lived and single-use.
• Internal Tools and Portals: Embed DeadDrop's secret sharing functionality into custom internal applications, helpdesks, or developer portals to facilitate secure credential exchange.

Alternatives

• HashiCorp Vault: An open-source tool for managing secrets and protecting sensitive data with robust access control, encryption, and audit capabilities, often deployed for long-term secrets management.
• 1Password: A commercial password manager and digital vault that secures passwords, documents, and other sensitive information across teams and individuals, focusing on persistent storage and access.
• LastPass: Another commercial password manager offering secure password storage, sharing, and management for individuals and businesses, with features for secure notes and form filling.

Getting started

To get started with DeadDrop programmatically, you can use its API to create and retrieve secrets. The following example demonstrates how to create a one-time view secret with an expiration time using a cURL command. This assumes you have an API key obtained from your DeadDrop account.

# Replace YOUR_API_KEY with your actual DeadDrop API key
# Replace YOUR_SECRET_CONTENT with the sensitive data you want to share
# Replace YOUR_EXPIRATION_SECONDS with the desired duration (e.g., 3600 for 1 hour)

# 1. Create a new ephemeral secret
curl -X POST \ 
  https://api.deaddrop.io/v1/secrets \ 
  -H 'Content-Type: application/json' \ 
  -H 'Authorization: Bearer YOUR_API_KEY' \ 
  -d '{ 
        "content": "YOUR_SECRET_CONTENT", 
        "one_time_view": true, 
        "expires_in_seconds": YOUR_EXPIRATION_SECONDS 
      }'

# Expected JSON response might look like:
# {
#   "id": "sec_abcdef12345",
#   "access_url": "https://deaddrop.io/s/sec_abcdef12345",
#   "expires_at": "2026-05-28T12:30:00Z",
#   "one_time_view": true,
#   "created_at": "2026-05-28T11:30:00Z"
# }

# 2. To retrieve the secret (using the access_url from the creation response)
# Note: If "one_time_view" is true, this curl command will consume the secret.
# Subsequent attempts to access the same URL will fail or return an expired status.
curl -X GET \ 
  https://api.deaddrop.io/v1/secrets/sec_abcdef12345/retrieve \ 
  -H 'Authorization: Bearer YOUR_API_KEY'

# Expected JSON response for retrieval:
# {
#   "content": "YOUR_SECRET_CONTENT",
#   "status": "accessed"
# }

This example demonstrates the fundamental API interactions. For more advanced features, such as setting custom metadata, password protection, or managing teams, refer to the DeadDrop official documentation.