Can I change my wallet address from desktop to web wallet?
actually, you can but that is not advisable, I would stick to the desktop wallet if I was you.
Yeah i agree with you.
Its preferable to use desktop wallet as you can stake there and you have control over your coins which gives you peace of mind.
Anyways you can contact the admins via discord and ask them.
Indeed, right now it's not recommended to use the web wallet for the Airdrop, because as it doesn't have CoinControl it messes up balances so the 0.001 verification TX doesn't come from the correct origin address, and even uses a different change address.
So if you intend to use it as your main address for the Airdrop, please refrain until the development is more advanced; if it's just as a secondary wallet, it works perfect
