# 1Self

- **Website:** <https://1self.world>
- **Primary alias:** `1self.world`

## Description

1Self.World is a blockchain technology company developing accessible Web3 services and marketing solutions. The company aims to support mass adoption by connecting digital wallets with user identity, participation and data. Its core technology, W3ID, is a patented system that uses non-transferable Soulbound Tokens (SBTs) to record user interests on a blockchain and build a personalized identity that users can manage in their own wallets.

The company’s MyB app is a quiz-based rewards platform built on W3ID. According to 1Self.World, it passed one million registered users within a year of launch. MyB AdChain extends the offering with an AI-powered, content-focused rewarded advertising network, using W3ID targeting and machine-learning recommendations. The company also describes stablecoin infrastructure and business models as part of its plans to expand across the Web3 ecosystem.

1Self.World reports more than one million active wallet users in Korea and over 30 million SBTs issued, and serves as a top-ten validator on the XPLA mainnet. Its work combines blockchain and AI technology to create user-centered marketing products and services.

## Industries

- 🖥 Computers Electronics and Technology
- 🖥 Blockchain and Cryptocurrency _(under Computers Electronics and Technology)_
- 📊 Business and Consumer Services
- 📊 Marketing and Advertising _(under Business and Consumer Services)_

## Logos & icons

- logo _(primary)_ — PNG — [download](https://cdn.brandfetch.io/idfp0FyvqJ/w/312/h/168/theme/light/logo.png?c=1bxid64Mup7aczewSAYMX&t=1792956838043)

## Colors

| Name | Hex | Theme |
| --- | --- | --- |
| Blue Ribbon | #0063fc | accent |
| Malibu | #70a8ff | light |
| Stratos | #000f60 | dark |

## Fonts

- var(--font-geist-sans) — asset _(custom)_
- PretendardRegular — asset _(custom)_

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_Source: <https://brandfetch.com/1self.world>_
_See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._