Ledger nano s device

[machoman]

Endi vaa idi indulo coins petukunte hack avava

[machoman]

Binance lo unai na paisal ani ekada hack avudo ani bayam aitundi

[cup_saucer]

online lo hacking avthayi kada.. so u have other options to store coins.

paper wallet. pdf files.. u can make as many copies u want(xerox).. okate undi. adi kastha pothe inka no way to get your coins back.. aa pdf vere cunning fellow chethilo padda.. no ownership check... anni amesukovachu.. u cant even track who sold them ani..

so software wallets unnai. ilage.. u need to enter you password to open.. kani system corrupt aithe gone or one day trojans might be released to crack those. so adi kuda safe kadu. 

another option is hardware wallets. one of those kind is ledgers.. rsa token lanti features untai.. its combination anukunta mostly.. like you need to confirm on device i guess. kani device pothe enti anedi i dont know.