# Announcing IPFS Companion MV3 RC-Beta **URL:** \ **Category:** Uncategorized\ **Tags:** ipfs-companion\ **Created:** [May 18, 2023, 5:11am UTC](https://discuss.ipfs.tech/t/announcing-ipfs-companion-mv3-rc-beta/16442 "2023-05-18T05:11:54Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![whizzzkid](https://sea2.discourse-cdn.com/flex020/user_avatar/discuss.ipfs.tech/whizzzkid/32/7045_2.png) [@whizzzkid](https://discuss.ipfs.tech/u/whizzzkid)\ **Post date:** [May 18, 2023, 5:11am UTC](https://discuss.ipfs.tech/t/announcing-ipfs-companion-mv3-rc-beta/16442/1 "2023-05-18T05:11:55Z")
Hello All _**tl;dr; New IPFS-Companion MV3 RC-Beta Implementation is available for testing [here](https://chrome.google.com/webstore/detail/hjoieblefckbooibpepigmacodalfndh).**_ [IPFS-Companion](https://github.com/ipfs/ipfs-companion) browser extension is one of the key tools that enhances the IPFS experience in the browser. We are thrilled to introduce the beta version of IPFS-Companion built on MV3 (Manifest V3), which brings exciting improvements and changes the way you interact with this powerful tool. MV3, or Manifest V3, is the latest iteration of the manifest file format used by browser extensions. MV3 introduces several key changes compared to the previous MV2, such as the adoption of a service worker model for background scripts, increased permissions granularity, a few new APIs like [`declarativeNetRequest`](https://developer.chrome.com/docs/extensions/reference/declarativeNetRequest/) and deprecation in the behaviour of a few APIs like [`webRequest`](https://developer.chrome.com/docs/extensions/reference/webRequest/) and their blocking nature on intercepted requests. ### How MV3 Changes the Interaction with IPFS-Companion - **Improved Performance and Responsiveness:** - **Better Resource Utilization:** - **Compatibility with the Latest Browser Versions:** - **[Enhanced Metrics](https://github.com/ipfs/ipfs-companion/blob/rc/3.0-mv3/docs/telemetry/COLLECTED_DATA.md)** Helps us gain deeper insights into IPFS prevalence, empowering us to optimize and tailor future developments more effectively. ### A few gotchas - **Uninstall Stable IPFS-Companion/Use Duplicated Browser Profile:** - **Configs:** - **Firefox:** ### Installation The new MV3 implementation available as an RC-Beta for chrome and brave that can be installed here: [https://chrome.google.com/webstore/detail/hjoieblefckbooibpepigmacodalfndh](https://chrome.google.com/webstore/detail/hjoieblefckbooibpepigmacodalfndh) ### Reporting Issues Please report bugs or feedback here: [github issue](https://github.com/ipfs/ipfs-companion/issues/new?assignees=whizzzkid&labels=need%2Ftriage,mv3-beta-bugs&projects=&template=bug_report.md&title=%5BMV3%20Beta%20Bug%5D) ### Conclusion The [original issue (#666)](https://github.com/ipfs/ipfs-companion/issues/666) regarding MV3 is more than four years old. A tremendous amount of discussion, planning and effort has gone into making this possible. The beta version of IPFS-Companion built on MV3 marks an exciting milestone in the evolution of this essential IPFS tool. With improved performance and compatibility with the latest standards, it promises to improve your interaction experience within the IPFS network. Stay tuned as we work towards refining this beta version and incorporating valuable feedback from the community. The current progress regarding this is being tracked in [issue #1152](https://github.com/ipfs/ipfs-companion/issues/1152) and the work is being published in [`rc/3.0-mv3`](https://github.com/ipfs/ipfs-companion/tree/rc/3.0-mv3) branch. The future of IPFS-Companion on MV3 holds tremendous potential for empowering individuals to participate in a decentralized and secure web ecosystem. Download the [beta version](https://chrome.google.com/webstore/detail/hjoieblefckbooibpepigmacodalfndh) today and embark on an exciting journey exploring the possibilities offered by IPFS and IPFS-Companion. Together, let’s shape the future of web decentralization! Thanks! Edit: - **June 3, 2023:** Beta RC-MV3 v3.0.0.1100, which includes fixes for bugs reported so far went live. The link remains the same, the updates should be pushed automatically. - **August 1, 2023:** Beta RC-MV3 v3.0.0.1114, final dogfooding call: [Announcing IPFS Companion MV3 RC-Beta - #7 by whizzzkid](https://discuss.ipfs.tech/t/16442/7) - **Spetember 23, 2023:** IPFS-Companion MV3 is live in production. ---
**Author:** ![BigLep](https://sea2.discourse-cdn.com/flex020/user_avatar/discuss.ipfs.tech/biglep/32/5869_2.png) [@BigLep](https://discuss.ipfs.tech/u/BigLep)\ **Post date:** [May 20, 2023, 1:00am UTC](https://discuss.ipfs.tech/t/announcing-ipfs-companion-mv3-rc-beta/16442/2 "2023-05-20T01:00:13Z")
Thanks for posting @whizzzkid . A couple of thoughts: 1. Do we believe the “average 600x faster” statement? I know we’re referencing a video there. Is there more of a writeup for that? I think the the key thing we need to know is when does the timer start and when does it end. I have no doubt that this is faster, but I don’t have a sense of how much faster it is in terms of a metric that a user would notice (e.g., “number of ms save for time to first byte”). 2. In addition to “Uninstall Stable IPFS-Companion”, maybe also suggest a user use an alternative duplicated browser profile for a time so that they can easily revert if necessary? ---
**Author:** ![lloy0076](https://sea2.discourse-cdn.com/flex020/user_avatar/discuss.ipfs.tech/lloy0076/32/7675_2.png) [@lloy0076](https://discuss.ipfs.tech/u/lloy0076)\ **Post date:** [May 21, 2023, 2:45am UTC](https://discuss.ipfs.tech/t/announcing-ipfs-companion-mv3-rc-beta/16442/3 "2023-05-21T02:45:12Z")
I assume the release will be compatible with FireFox even though the beta is not planned to be, yet? ---
**Author:** ![whizzzkid](https://sea2.discourse-cdn.com/flex020/user_avatar/discuss.ipfs.tech/whizzzkid/32/7045_2.png) [@whizzzkid](https://discuss.ipfs.tech/u/whizzzkid)\ **Post date:** [May 23, 2023, 9:36pm UTC](https://discuss.ipfs.tech/t/announcing-ipfs-companion-mv3-rc-beta/16442/4 "2023-05-23T21:36:59Z")
1. Their testing seems to imply that, we don’t have any metrics to validate this. I believe that comes from not blocking the request and letting browser redirect the request. 2. That is true, however doesn’t look like I can edit the post any more. ---
**Author:** ![whizzzkid](https://sea2.discourse-cdn.com/flex020/user_avatar/discuss.ipfs.tech/whizzzkid/32/7045_2.png) [@whizzzkid](https://discuss.ipfs.tech/u/whizzzkid)\ **Post date:** [May 23, 2023, 9:47pm UTC](https://discuss.ipfs.tech/t/announcing-ipfs-companion-mv3-rc-beta/16442/5 "2023-05-23T21:47:03Z")
That is correct, the only reason we don’t have a beta distribution for firefox is that we don’t have the marketplace listing setup, along with relevant configs in kubo. Firefox is also not enforcing non-blocking webrequest, so the expectations are that the impact should be minimal. ---
**Author:** ![BigLep](https://sea2.discourse-cdn.com/flex020/user_avatar/discuss.ipfs.tech/biglep/32/5869_2.png) [@BigLep](https://discuss.ipfs.tech/u/BigLep)\ **Post date:** [May 24, 2023, 6:14pm UTC](https://discuss.ipfs.tech/t/announcing-ipfs-companion-mv3-rc-beta/16442/6 "2023-05-24T18:14:25Z")
@whizzzkid : you should have the ability to edit your post now. Concerning the speedup improvement, I don’t think we should quote something unless we understand it more. I think we would need to understand when the timer is started and stopped for the measurement to project how that actually may impact Companion users. Anyways, for now maybe say “This non-blocking nature [makes the requests faster](https://youtu.be/QYd2XiUYNlE?t=428).” ? ---
**Author:** ![whizzzkid](https://sea2.discourse-cdn.com/flex020/user_avatar/discuss.ipfs.tech/whizzzkid/32/7045_2.png) [@whizzzkid](https://discuss.ipfs.tech/u/whizzzkid)\ **Post date:** [August 1, 2023, 10:49pm UTC](https://discuss.ipfs.tech/t/announcing-ipfs-companion-mv3-rc-beta/16442/7 "2023-08-01T22:49:08Z")
**📣 Dogfooding Announcement: IPFS-Companion Manifest v3 Changes** I am excited to share a significant milestone – the completion of IPFS-Companion Manifest v3 changes! 🎉 We have a beta that needs volunteers to dogfood this transition. **🎬 Help Needed - How to Dogfood:** 1. If you’re already a Companion user, disable the IPFS-Companion instance in your browser as it can interfere with the beta version. Make sure you note down the custom settings (if any) in your setup. 2. Download the beta version of IPFS-Companion [v3.0.0.1114](https://chrome.google.com/webstore/detail/ipfs-companion-rc-mv3-bet/hjoieblefckbooibpepigmacodalfndh) for your Chromium- based browser (Chrome, Brave, Edge). 3. While dogfooding, keep a keen eye out for any unexpected behavior, bugs, or performance issues. 4. Swiftly report feedback by creating an [issue here](https://github.com/ipfs/ipfs-companion/issues/new?assignees=whizzzkid&labels=kind/bug,mv3-beta-bugs,area/MV3&projects=&template=bug_report.md&title=%5BMV3%20Beta%20Bug%5D), so we can triage the issues promptly. 5. There is an optional workflow-exercise available [here](https://www.notion.so/pl-strflt/IPFS-Companion-Final-RC-Dogfood-v3-0-0-1114-week-of-July-31-2023-53e1ca479172476f9f783484fe60379b). You can go through the steps there to simulate user behavior. **Why Dogfood Manifest v3?** Dogfooding, which means using our own product, is a powerful way to identify and address potential issues before releasing to our entire user base. We hope this can ensure a seamless transition for our beloved users. **Dogfooding Timeline:** The dogfooding phase will commence starting today, August 1, 2023 and last for approximately two weeks till August 14, 2023. We will then proceed with the official release after gathering and addressing any necessary feedback. **Our Paw-some Team!** We have an amazing team of enthusiastic and talented individuals here, and we know your dedication will play a vital role in making this dogfooding experience a success. **Woof Your Feedback!** Your feedback is truly invaluable to the success of this dogfooding exercise. Please share any observations, thoughts, or suggestions throughout the testing period. Your contributions will directly impact the final release of Manifest v3. Let’s keep up the outstanding work and lead the way in delivering an exceptional experience for all our users! Thank you for being part of this and an IPFS-Companion user. 🐕 Best regards, @whizzzkid (Nishant Arora) _Maintainer - IPFS-Companion_