why these trust wallets are being hacked??
Without additional information, we can't simply know why these trust wallet hacked. Although few common reason are,
1. User install malicious app/malware which given lots of permission.
2. The recovery seed phrase is stored on unsecure location (e.g. plain text on external storage or note taking application).
isn't trust wallet safe?? if no why??
Since trust wallet is closed source, we don't know how secure is it. And i never see any result of security audit on Trust Wallet either.
is there a better wallet for holding my crypto temporarily?? i am asking about mobile wallets guyz, not about cold wallets.
Following theymos past suggestion, you might want to use Electrum, BlueWallet or Unstoppable wallet.