StreetPass helps users find people to follow on Mastodon, with browser extensions available for Chrome, Safari, and Firefox.
StreetPass
StreetPass helps users find people to follow on Mastodon, with browser extensions listed for Chrome and Firefox.

About StreetPass
StreetPass is a browser extension for finding Mastodon accounts to follow. It detects Mastodon users who have verified themselves by adding a custom link to their personal site, and it builds a StreetPass list from the websites you visit as you browse normally. Extensions are listed for Chrome, Firefox and Safari, and the homepage shows version 2024.1.
According to the site, nothing leaves your device, no analytics are collected, profile resolution happens in your browser, and no server needs to be running for the extension to work. The homepage states that the project is open source, that the code is unminified and designed to be readable and auditable, and that it can be built from source using instructions in the GitHub repository. The homepage text does not describe iOS use or any pricing.
Key features
- Detects Mastodon users who verified a custom link on their personal site
- Builds a list of Mastodon accounts from the websites you visit
- Available as extensions for Chrome, Firefox and Safari
- Resolves profiles directly in the browser without a server
- Homepage states no analytics are collected and nothing leaves your device
- Source code is unminified and buildable from the GitHub repo
- Site states no analytics collection and no server requirement, with profile resolution handled in the browser
- Detects verified Mastodon links automatically during normal browsing
- Homepage describes readable, unminified code that can be built from source
- Only finds Mastodon users who have verified a custom link on their own site
- The homepage lists browser extensions and does not describe the iOS use indicated by the listing platforms
- No pricing information is provided
StreetPass at a glance
- Website
- streetpass.social
- Category
- Social & Communities › Fediverse
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Browser extension, iOS, Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
StreetPass alternatives
Tools and sites you could use instead, ranked by how closely they match.
Cross-post Mastodon posts to Twitter with BirdSite, a browser extension whose project is marked archived.
This curated directory lists Mastodon-related software and resources, helping users find clients, services, and community projects.
Use LemmyTools, a Firefox web extension with a suite of tools for the Lemmy platform.
The Mastodon browser add-on simplifies following and interacting with users on remote instances.
Followgraph expands a Mastodon connection graph to suggest accounts a user may want to follow.
Popular in Fediverse
Well-known listings from the same topic.
StreetPass FAQ
What does a Mastodon user need to do to be found by StreetPass?
Does StreetPass send my data to a server?
Which browsers does StreetPass support?
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