The issuer may implement both a reduction of the management fee and an increase of the respective Coin entitlements of the physically backed Crypto ETPs within the scope of Staking Rewards.
The crediting of Staking Rewards is automatically performed by the issuer. Thus, you do not need to do anything else to receive your Staking Reward. You can find your current Coin Staking Reward for existing positions in Scalable Crypto under "Your Position".