Hotmob wants to place ads on smartphone lock screens
HONG KONG - Advertisers have a new option to capture eyeballs every time consumers unlock their smartphone screens with the first such ad format in the city, launched by Hotmob.
by Jenny Chan 陳詠欣
HONG KONG - Advertisers have a new option to capture eyeballs every time consumers unlock their smartphone screens with the first such ad format in the city, launched by Hotmob.
by Jenny Chan 陳詠欣