Mots of the time I am spending my trades time over the mobile/smartphone. The thing is im also full time employed person and I have no time to trade it over the PC or dont have access to the crypto sites within my organisation. Also that would be unethical practice to do as its again the policy to try them out.
So im just keeping it over the smartphone so that it would be easy for me and no one notices that too. 
I use desktop sites sometimes but that only when weekends or holidays are up front.