The Ultimate Guide to Vaultwarden Websocket: Everything You Need to Know


One of the most important aspects of online security is password management. With so many accounts to keep track of, it’s easy to fall into bad habits, such as using the same password for multiple accounts or using weak passwords that are easy to guess. This is where password managers come in, and Vaultwarden is one of the most popular options available.

One of the most recent updates to Vaultwarden is the addition of Websockets. In this article, we’ll explore what Websockets are, how they work, and how they can benefit Vaultwarden users. We’ll also answer some common questions about Websockets and Vaultwarden to give you a better understanding of this exciting new development.

What is Vaultwarden?

Vaultwarden is an open-source password manager that is designed to be self-hosted. This means that you can set up your own server to store your passwords, rather than relying on a third-party service. Vaultwarden is based on the popular Bitwarden software, which has been around since 2015 and has gained a reputation for being one of the best password managers on the market.

Vaultwarden has many features that make it a great choice for anyone looking for a secure and reliable password manager. Some of these features include:

  • Strong encryption to keep your passwords safe
  • Two-factor authentication to add an extra layer of security
  • Browser extensions for easy access to your passwords
  • Mobile apps for iOS and Android
  • An easy-to-use web interface

What are Websockets?

Websockets are a protocol that allows for real-time communication between a client (such as a web browser) and a server. Unlike traditional HTTP requests, which are one-way, Websockets allow for bi-directional communication, which means that the server can push data to the client without the client having to request it.

Websockets are becoming increasingly popular for a wide range of applications, from online gaming to real-time collaboration tools. One of the main advantages of Websockets is that they can reduce the latency (or delay) between the client and the server, which can lead to a more responsive and interactive user experience.

How do Websockets work with Vaultwarden?

With the addition of Websockets, Vaultwarden now has the ability to push updates to the user’s browser in real-time. This means that if you make a change to one of your passwords (such as updating the password or adding a new note), the change will be immediately reflected in your browser without you having to refresh the page.

This may seem like a small improvement, but it can actually make a big difference in terms of usability. With traditional password managers, you would need to refresh the page every time you made a change to your passwords, which could be time-consuming and frustrating. With Websockets, you can make changes on the fly and see the results immediately.

What are the benefits of using Vaultwarden with Websockets?

There are several benefits to using Vaultwarden with Websockets:

  • Real-time updates: As mentioned earlier, Websockets allow for real-time updates to be pushed to the user’s browser, which can make the password management experience more seamless and enjoyable.
  • Increased efficiency: With Websockets, Vaultwarden can communicate with the server more efficiently, which can lead to faster load times and a more responsive user experience.
  • Better security: By using Vaultwarden’s self-hosted model, you can be sure that your passwords are being stored securely on your own server. With the addition of Websockets, you can also be sure that your passwords are being transmitted securely between your browser and your server.

How do I set up Vaultwarden with Websockets?

Setting up Vaultwarden with Websockets is relatively straightforward, but it does require some technical know-how. Here are the basic steps:

  1. Install Vaultwarden on your own server (see the official documentation for detailed instructions on how to do this). Make sure you have a valid SSL certificate installed on your server.
  2. Enable Websockets in your Vaultwarden configuration file by adding the following line: WEBSOCKET_ENABLED=true
  3. Restart your Vaultwarden server
  4. Install the Vaultwarden browser extension (available for Chrome, Firefox, and Edge)
  5. Log in to your Vaultwarden server through the browser extension
  6. You should now be able to use Vaultwarden with Websockets enabled!


What is the difference between Vaultwarden and Bitwarden?

Vaultwarden is a self-hosted version of Bitwarden. The main difference between the two is that Vaultwarden can be installed on your own server, while Bitwarden is a cloud-based service. This means that Vaultwarden gives you more control over your passwords and can be a more secure option for those who are concerned about their privacy.

Is Vaultwarden free?

Yes, Vaultwarden is completely free and open-source. However, you will need to have your own server to host it on, which may incur some costs depending on your hosting provider.

Is Vaultwarden secure?

Yes, Vaultwarden is designed with security in mind. It uses strong encryption to keep your passwords safe, and you can enable two-factor authentication for an extra layer of security. By self-hosting Vaultwarden, you can also be sure that your passwords are not being stored on a third-party server.

What platforms does Vaultwarden support?

Vaultwarden has browser extensions for Chrome, Firefox, and Edge, as well as mobile apps for iOS and Android. It also has an easy-to-use web interface that can be accessed from any device with an internet connection.

Can I import my passwords from another password manager?

Yes, Vaultwarden supports importing passwords from a wide range of other password managers, including LastPass, 1Password, and KeePass. You can find detailed instructions for importing your passwords in the Vaultwarden documentation.

Can I use Vaultwarden with multiple users?

Yes, Vaultwarden supports multiple users, so you can share your password database with other people if you wish. You can also set up different access levels for different users to ensure that everyone has the appropriate level of access.


Vaultwarden is an excellent password manager that has become even better with the addition of Websockets. By enabling real-time updates, Vaultwarden with Websockets can provide a more seamless and efficient password management experience. If you’re looking for a secure and reliable password manager, Vaultwarden is definitely worth considering.