I am going to trade your account to get 100k so that you can get more coins in a totally safe way, the only thing I would need is your user of the web app and that you have the market unlocked so I will start with my work

Here's an example in case you didn't understand me

Say you want 100k so you give me your account, your account has 10k so I'm going to trade to get the 100k. At the end of the work i have to deliver your account with 110k

100k(acquired for work) + 10k(that you already had in your account)= 110k (final score)