WeChange vs Xterium

WeChange is a non-custodial crypto exchange that moves value between cash and crypto in minutes — no deposits held, no waiting days for withdrawals. MiCA-REGULATED IN THE EU WeChange operates under the EU's Markets in Crypto-Assets framework. Your identity is verified once, then you trade with full regulatory protection. NON-CUSTODIAL BY DESIGN We never store your crypto or your fiat. Bank transfers arrive as crypto straight to your own wallet; crypto you sell is paid out directly to your bank account. WHAT YOU CAN DO • Buy crypto with EUR (SEPA) or USD (ACH) bank transfers • Sell crypto and receive cash directly to your bank account • Swap across 400+ assets on Base, Ethereum and Solana • Track transaction status in real time with push notifications • Manage saved bank accounts and personal wallets in one place • Earn reward points on every conversion and climb the tiers BUILT FOR SECURITY • Two-factor authentication (TOTP) • Biometric app lock with privacy cover • Bank-grade identity verification (KYC/AML) Getting started takes minutes: create your account, verify your identity, add a bank account or wallet, and make your first exchange. WeChange — change between crypto and cash, instantly.

Xterium is a fast, secure, non-custodial wallet for the XODE network and Polkadot Hub. Your keys are encrypted and stored only on your device — never on a server. KEY FEATURES • Non-custodial & secure — keys are encrypted locally and unlocked with a PIN or biometrics. Xterium never sees your seed phrase. • XODE + Polkadot Hub — manage XON, USDT, and your assets across chains in one unified portfolio. • Send & Receive — simple transfers with QR codes, an address book, and clear fee handling. • Staking — delegate XON to collators and help secure the XODE network while earning a share of block rewards. • Governance — follow on-chain treasury proposals; council members can vote directly. • Run a node — turn your phone into a XODE light node with XODE omni and earn rewards. • EVM support — a parallel EVM account for XODE's revive environment and external chains, with WalletConnect. • Multi-language — English, 한국어, 日本語, 中文, with automatic device-language detection. Built on Polkadot's proven cryptography. Signing and key management are fully on-device. Xterium is a self-custody wallet. You are responsible for safeguarding your recovery phrase. Xterium cannot recover lost keys.