I store Bitcoin on blockchain, Binance and trust wallet. I’m just wondering which other platform is safer and more secured? Since all 3 have been hacked before.
Remember when Binance was first reported that $100 million was hacked from their account, then the number went up drastically. so about 2 million tokens of BNB (worth about $570 million) was withdrawn.
Trust Wallet was also hacked and it caused the platform a damage of about $4 million estimated lose. Also, blockchain public data shows that hackers have stolen about $2 billion in blockchain cryptocurrency.
Nothing is secure enough if you don't have enough knowledge of how hacking works. Let's say you use the most secure hardware wallet but don't know how to keep it secure. If you are dumb enough to write your seed phrase online or store it digitally, You are not secure anymore. Some people do worst than that. They log in to phishing websites using their seed phrase. If you can store your seed phrase securely and keep your computer trojan, virus free or don't fall for any trap. A software wallet like Electrum could be a good choice for daily use and holding a couple of thousand dollar worth of Bitcoin.
Currently, you are using Blockchain, Binance and trust wallet. I don't know that much about Blockchain.com. But, I don't recommend anyone to hold their Bitcoin on an exchange like Bitcoin. If you keep your Bitcoin in a centralized wallet, It's no longer yours. Avoid using centralized exchanges to hold your Bitcoin. About Trust Wallet, This is a closed-source multi-coin wallet. They were open-source and suddenly became closed-source wallets (See quoted post by o_e_l_e_o). Moreover, they have been hacked before.