Optimism creates its have wallet program which is obtainable for download on its website, which allows you to store Optimism on your own Pc. For optimum safety, you may store your cryptocurrencies on the focused hardware wallet for instance a TREZOR wallet or perhaps a Ledger Nano X. Business https://financefeeds.com/fueling-kyves-expansion-era-a-new-age-of-interoperable-data-opportunities-for-all/