vaultwarden

Unofficial Bitwarden compatible server written in Rust, formerly known as bitwarden_rs

23 articles 56.4k View on GitHub ↗
23 articles
Compatibility Considerations When Using Official Bitwarden Clients with Vaultwarden

Discover Vaultwarden client compatibility. Learn how official Bitwarden clients interact with Vaultwarden and which features are supported based on client version.

compatibility-considerations
Mar 7, 2026
How to Configure Password Iterations and Master Password Security Settings in Vaultwarden

Learn how to configure password iterations for PBKDF2 cost and master password security settings in Vaultwarden using environment variables. Secure your password manager effectively.

how-to-guide
Mar 7, 2026
SQLite WAL Mode vs DELETE Mode in Vaultwarden: Configuration and Performance Differences

Explore SQLite WAL mode vs DELETE mode in Vaultwarden. Learn how WAL enables concurrent reads during writes, improving performance over the default DELETE mode. Configure for better performance.

deep-dive
Mar 7, 2026
How the Vaultwarden Web Vault Works: Static Asset Serving and Experimental Client Feature Flags

Discover how the Vaultwarden Web Vault serves static assets and enables experimental client features through feature flags. Learn to control the Bitwarden UI with environment variables for seamless operation.

deep-dive
Mar 7, 2026
Vaultwarden Attachment Storage Limits: Configuring File Size and User Quotas

Configure Vaultwarden attachment storage limits with USER_ATTACHMENT_LIMIT and ORG_ATTACHMENT_LIMIT. Learn about file size restrictions and quota management for your Vaultwarden instance.

how-to-guide
Mar 7, 2026
How Vaultwarden Handles Data Encryption at Rest: Server-Side Cryptographic Implementation

Discover how Vaultwarden encrypts data at rest. Learn about its server-side cryptographic implementation and client-side encryption methods for secure vault storage.

internals
Mar 7, 2026
Vaultwarden Deployment Best Practices for Docker, Reverse Proxies, and HTTPS

Deploy Vaultwarden securely with Docker best practices. Learn essential tips for reverse proxies and HTTPS to protect your Bitwarden instance.

best-practices
Mar 7, 2026
How the Vaultwarden Event Logging System Works: Architecture and Event Types

Explore the Vaultwarden event logging system architecture and event types. Understand how user actions, ciphers, and more are tracked in this detailed technical breakdown.

architecture
Mar 7, 2026
Vaultwarden Push Notification Support: Configuration and Implementation Guide

Enable Vaultwarden push notifications for real-time sync. Learn to configure Bitwarden push relay service and set PUSH_ENABLED=true with this implementation guide.

how-to-guide
Mar 7, 2026
How Organizations, Collections, and Groups Work in Vaultwarden

Understand Vaultwarden's organizations collections and groups. Learn how memberships and shared permissions create a hierarchical access model for secure password management.

how-to-guide
Mar 7, 2026
Vaultwarden Security Hardening: IP Blocking, HTTPS Requirements, and Admin Session Settings

Learn Vaultwarden security hardening. Implement IP blocking, enforce HTTPS, and configure admin session settings for enhanced protection.

best-practices
Mar 7, 2026
How Vaultwarden Icon Service Works: Internal vs External Fetching and Caching Options

Explore Vaultwarden's icon service. Learn about internal vs external fetching, caching options, and how to configure TTLs, redirects, and CSP headers for optimal performance.

internals
Mar 7, 2026

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