# Brightid

> Publicly sourced profile assembled by Optimly, in the Optimly AI Brand Index. Last refreshed 2026-10-04.

- **Business Profile:** https://optimly.ai/brand/brightid
- **Dataset:** https://optimly.ai/brand/brightid.json
- **Markdown:** https://optimly.ai/brand/brightid/llms.txt
- **Official website:** https://brightid.org
- **Slug:** brightid
- **Categories:** cybersecurity

## Overview

- **Tagline:** Offers privacy-first, non-invasive, and open-source sybil resistance through a social identity network (web-of-trust) without collecting personally identifiable information.
Source: Brand's website (https://brightid.org) · 2026-10-04

- **Description:** BrightID is a privacy-first, open-source social identity network that enables users to prove their uniqueness to applications without revealing personally identifying information. It helps prevent Sybil attacks and ensures fair access to online public goods.
Source: Brand's website (https://brightid.org) · 2026-10-04

## Offerings

- **Core capabilities:**
  - A mobile application for creating and managing a unique digital identity
  - and developer tools (APIs/SDKs) for integrating sybil resistance into other applications.
Source: Brand's website (https://brightid.org) · 2026-10-04

- **Pricing:** Free for users; projects can obtain sponsorships to cover integration costs.
Source: Brand's website (https://brightid.org) · 2026-10-04

## Audience

- **Target industry:** Web3 projects, online communities, decentralized applications (dApps), developers, and individuals seeking a private way to prove uniqueness online.
Source: Brand's website (https://brightid.org) · 2026-10-04

Page last updated 2026-10-17.