Privacy Notice

Version 2026-10-07 · Mersolution Technology Ltd.

Test Network. CX3Swap currently runs on Sepolia, an Ethereum test network. Test ETH and test CX3 have no monetary value. Nothing on this site is an offer to buy or sell crypto-assets.

Who We Are

Mersolution Technology Ltd. runs this website. Contact: hello@mersolution.com.

What We Process

No account, no identity data. You do not register and we do not ask for your name, e-mail or documents.

Wallet address. Your address is used in your browser to read balances through your wallet. When you connect, the address is checked once against the sanctions list on our server; the result is not stored with the address.

Server logs. For security (rate limits, attack protection) our server may log your IP address with the time and page requested. These logs are deleted after 3 days.

Cookies and browser storage. One security cookie (cx3.csrf) protects forms. Your browser keeps your accepted terms version, your slippage setting and whether you connected a wallet. There are no analytics, advertising or tracking cookies.

Other Parties

All page files, fonts and libraries are served from our own server. Your wallet provider and the Ethereum network see your transactions; blockchain data is public and permanent and we cannot delete it.

Your Rights

Under the GDPR and Turkey's KVKK you may ask what data we hold about you, and ask for it to be corrected or deleted. Write to hello@mersolution.com.