Yopass

Maximum file upload is capped at 1MB by default, requiring additional configuration for S3 or disk storage, as noted in the server configuration section.

Relies on external services like Memcached or Redis for secret storage, adding deployment complexity and potential scalability issues, as admitted in the setup instructions.

The built-in file cleanup scans all objects on each sweep, which is resource-intensive at scale, prompting the recommendation to use S3 lifecycle rules instead, as detailed in the file storage section.

Lacks built-in user authentication or role-based permissions, making it unsuitable for environments needing audit trails or multi-user management, a limitation implied by the no-accounts design.