# \#pubsub

**URL:** https://discuss.ipfs.tech/tag/pubsub/128.md

[Latest](https://discuss.ipfs.tech/latest.md) · [Categories](https://discuss.ipfs.tech/categories.md) · [Tags](https://discuss.ipfs.tech/tags.md)

---

## [Privacy properties of pubsub](https://discuss.ipfs.tech/t/privacy-properties-of-pubsub/19037)

<div class="topic-metadata">

**Author:** [@Wyctus](https://discuss.ipfs.tech/u/Wyctus)\
**Replies:** 3\
**Last updated:** [March 26, 2025, 1:55am UTC](https://discuss.ipfs.tech/t/privacy-properties-of-pubsub/19037 "2025-03-26T01:55:40Z")

</div>

Hello, I’m new to the pubsub system in IPFS. I have a few questions regarding the privacy properties of pubsub: Are the topics globally enumerable either explicitly (as a built-in feature) or implicitly (e.g. by crawl…

---

## [PubSub between Kubo and js-ipfs in the browser with WebRTC and WSS/WebTransport](https://discuss.ipfs.tech/t/pubsub-between-kubo-and-js-ipfs-in-the-browser-with-webrtc-and-wss-webtransport/15542)

<div class="topic-metadata">

**Author:** [@danieln](https://discuss.ipfs.tech/u/danieln)\
**Replies:** 1\
**Last updated:** [November 23, 2022, 7:55pm UTC](https://discuss.ipfs.tech/t/pubsub-between-kubo-and-js-ipfs-in-the-browser-with-webrtc-and-wss-webtransport/15542 "2022-11-23T19:55:05Z")

</div>

Assuming that I’m building an app that relies on PubSub and I roughly have the following topology: Assuming that the chrome browsers are behind NAT, will they still be able to establish a WebRTC connection with one …