Opera became the very first mainstream browser to implement native cryptocurrency and Ethereum Web 3.0 functionality on Wednesday. The company added support for digital currencies and blockchain interaction to the closed-beta edition of its Android app https://play.google.com/store/apps/details?id=com.opera.browser.
Opera’s built-in wallet currently supports ETH and ERC20 tokens completely, which means that users wishing to join their beta will be able to store most assets based on Ethereum instantly. Fungible (ERC721) tokens, such as CryptoKitties, are limited in support – as of now CryptoKitties is one of the few ERC721 assets Opera supports.
Opera’s entry into cryptocurrency might truly bring mass adoption in the coming future. It is one of the most popular apps on Google’s Play Store, having over 100 million downloads – not including its reach in other countries such as China. Opera’s decentralized web support makes it a direct alternative to existing Web 3.0 browsers on mobile devices, like Status.im and Coinbase’s Toshi browser.
https://chainstate.org/2018/07/11/opera-implements-ethereum-support-into-its-browser/
Opera introduces first browser with built-in Crypto Wallet | OPERA | BROWSER
https://youtu.be/aVE0eHp7QA0