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, there's no such thing as 100% secure - but you can practice the best security method for the wallet you use. It's just that you should not entrust your bitcoin to third parties including centralized exchanges and closed source wallets. Use wallet according to your needs regardless of what we suggest - but you should consider wallet that gives you full custody.
You can find wallet recommendations here that you can adjust to your device's operating system. Try following the steps: