The phrase "inefficient methods" refers to ways of doing things that are not effective, productive, or time-saving. It means that these methods are not good at getting the desired results efficiently. Full definition
However, in the past, it has mostly come across as one of the less secure and inefficient methods of securing a personal device. (themrphone.com)
Zebpay, the most widely utilized Bitcoin exchange and wallet platform in India, discovered that most Bitcoin wallets are utilizing inefficient methods of estimating Bitcoin fees, leading to higher fees for users. (links2exchange.net)
Study after study shows that most of us still use inefficient methods to study and believe myths about learning that have long ago been disproved by science. (inc.com)