Recovering Cryptocurrencies
We've seen a growing value of cryptocurrencies getting stuck in numerous Smart Contracts without any ability to recover these lost assets.
https://coingeek.com/over-1-million-permanently-locked-in-defi-smart-contract/
https://github.com/ethereum/solidity/issues/10616
https://decrypt.co/51692/a-crypto-user-sent-50000-to-a-smart-contract-its-gone-forever
To prevent such damages, most of our smart contracts have a Recovery mechanism. That allows our admins to withdraw accidentally sent tokens.