I test various wallets (Suiet, Sui Wallet, Ethos, Elli, Glass wallet Morphis and others), conduct test transactions, staking, swaps tokens, mint NFT and try to find errors.

If you are still unclear the best thing you can do is complete the crew3 tasks. You can find all that here : [https://crew3.xyz/c/suiglobal/invite/rOR0YGfRlT4hu3bYs7qGV](url) And doing atleast the tasks should be enough. You can even choose which ones you wish to complete. So there are a lot of options :)

Just post everywhere ;-)

- Spread the word - participate in the testnet , devnet , report the problems and errors - understand the concept - be honest when you review a project and give a clear feedback