Software
Keep your software up to date. A wallet running on non-updated bitcoin software can be a soft target for hackers. The latest version of wallet software will have a better security system in place thereby increasing the safety of your bitcoins. If your software is updated with the latest security fixes and protocol, you may evade a big crisis because of the enhanced security of the wallet. Consistently update your mobile device or computer operating systems and software to make your bitcoins safer.
Read more: Best Ways To Protect Your Bitcoins | Investopedia
https://www.investopedia.com/articles/forex/042715/best-ways-protect-your-bitcoins.asp#ixzz55Unx2lrN Follow us: Investopedia on Facebook
Yes you are right friend, You can not keep your bitcoins safe without needing softwears and updating softwears from time to time. use then latest version.
thank you.