Description
Bluesky is a social media platform built around a decentralised protocol called the AT Protocol (Authenticated Transfer Protocol). The idea is to give users more control over their data, their feed, and how they connect with others, instead of relying on one big central company controlling everything. It comes across like a microblogging platform (think tweets or posts) but with an emphasis on openness, customisation and user-ownership of identity.History
| Date | Milestone | Description |
|---|---|---|
| 2019 | Initiative Born | Bluesky began as a Twitter initiative exploring decentralised social networking and open protocols for user data control. |
| 2021 | Independence | Bluesky Social PBC became an independent company, appointing Jay Graber as its first CEO to pursue decentralisation. |
| Early 2023 | Invite-Only Launch | The platform launched in a private invite-only beta, building its initial user base among early adopters and technologists. |
| February 2024 | Public Access | Bluesky opened to the public, removing the invite-only restriction and allowing anyone to create an account freely. |
| 2025 | Growth Milestone | The platform reached approximately forty million registered users, signalling strong momentum in the decentralised social space. |
Reach and Target
From a marketing perspective you want to know who is using it and how many. Here are some current stats:- As of June 2025, data shows Bluesky had about 38 million to 40 million registered users.
- Daily active user numbers are lower; one source estimated about 4.1 million daily active users in June 2025.
- Traffic wise, the US dominates activity (around 48–49% of visits) followed by Japan, the UK and Germany.
- The platform is skewed toward younger users: over 60% are under 34 years old.
- Gender wise it is quite male-heavy (around 60% male or more in many estimates).
- The audience tends to be tech-savvy early adopters interested in decentralisation or alternatives to larger platforms.



