on3x
EU-Regulated VASP

Your Crypto._

Use crypto in your everyday life with full privacy. An EU-regulated platform built for the real world.

Trusted by industry leaders

Bitcoin
Chainalysis
USDC
Tether
Sumsub
Bitcoin
Chainalysis
USDC
Tether
Sumsub
Bitcoin
Chainalysis
USDC
Tether
Sumsub
ON3X App
Ecosystem

Everything you need for crypto

From wallets to cards, swap to P2P transfers.

Wallet
Virtual Card
PIX Integration
Swap
P2P (Ping Pay)
ON3X Card
Global Access

One card. Every border.

Spend your crypto anywhere Visa is accepted. Real-time conversion, zero hidden fees, works in 170+ countries.

🇧🇷
🇵🇱
🇵🇹
🇪🇸
🇨🇴
🇦🇷
🇲🇽
🇺🇸
🇬🇧
🇩🇪
🇫🇷
🇮🇹
🇳🇱
🇨🇱
🇵🇪
🇺🇾
🇧🇷
🇵🇱
🇵🇹
🇪🇸
🇨🇴
🇦🇷
🇲🇽
🇺🇸
🇬🇧
🇩🇪
🇫🇷
🇮🇹
🇳🇱
🇨🇱
🇵🇪
🇺🇾
🇯🇵
🇰🇷
🇦🇪
🇹🇷
🇮🇳
🇮🇩
🇹🇭
🇻🇳
🇵🇭
🇳🇬
🇿🇦
🇰🇪
🇪🇬
🇸🇦
🇵🇰
🇧🇩
🇯🇵
🇰🇷
🇦🇪
🇹🇷
🇮🇳
🇮🇩
🇹🇭
🇻🇳
🇵🇭
🇳🇬
🇿🇦
🇰🇪
🇪🇬
🇸🇦
🇵🇰
🇧🇩
170+Countries
VisaNetwork
0%Hidden Fees
Private Chat

Onion Chat: real privacy

Messaging with privacy beyond conventional encryption. Inspired by the Satoshi Nakamoto philosophy.

Encrypted
  • Privacy beyond E2E — multi-layer encryption
  • Self-destructing messages with visual explosion
  • Granular controls: name, avatar, status and read receipts
  • Audio, images and reactions with full privacy
AI Assistant

NEX: your AI inside the ecosystem

A smart contact that knows your portfolio, answers your questions and guides your crypto journey.

Balance and portfolio queries
Quotes and market analysis
Support and ticket creation
Personalized educational content
Real-time swap estimates
Profile and limits analysis
N
NEX
Online now

Hi! I'm NEX. I can help with swaps, balances, support or any question.

How much is my BTC worth in USDT?

Here's the current quote:

BTC → USDT≈ $97,432
Fee0.1%
Make swapView portfolio
Security

Bank-grade security, crypto-native freedom

EU-regulated VASP with military-grade encryption and compliance.

  • EU-Regulated VASP (Poland)
  • Military-grade encryption
  • Non-custodial wallet options
  • AML/KYC compliance
  • 24/7 transaction monitoring
Get Started

Start your crypto journey today

Download the on3x app and get your virtual card in minutes.

ON3X App
or