KYIV, UCRANIA - 31 de julio de 2019: vista recortada del hombre feliz sosteniendo el teléfono inteligente con la aplicación de mensajero en la pantalla y mostrando el pulgar hacia arriba - Foto e imágenes de stock

KYIV, UKRAINE - JULY 31, 2019: cropped view of happy man holding smartphone with facebook app on screen and showing thumb up

KYIV, UKRAINE - JULY 31, 2019: cropped view of happy man holding smartphone with skype app on screen and showing thumb up

KYIV, UKRAINE - JULY 31, 2019: cropped view of happy man holding smartphone with instagram app on screen and showing thumb up

KYIV, UKRAINE - JULY 31, 2019: cropped view of happy man holding smartphone with youtube app on screen and showing thumb up

KYIV, UKRAINE - JULY 31, 2019: cropped view of happy man holding smartphone with twitter app on screen and showing thumb up

KYIV, UKRAINE - JULY 31, 2019: cropped view of happy man holding smartphone with uber app on screen and showing thumb up

Cropped view of happy man holding smartphone with blank screen and showing thumb up

Cropped view of bearded man holding smartphone with blank screen and showing thumb up

Partial view of plumber writing in clipboard and checking electric boiler in bathroom

Partial view of male plumber with toolbelt writing in clipboard near broken sink in bathroom

Smiling mechanic holding car key in auto repair shop

Partial view of male craftsman holding electric drill and showing card with lettering home inspection

Cropped view of repairman holding funnel in kitchen

Bearded male plumber making notes in clipboard while checking shower in bathroom

Handsome male plumber with toolbelt writing in clipboard near broken sink in bathroom

Concentrated adult repairman fixing window with sealant gun

Cheerful adult repairman in working overall holding toolbox and clipboard in kitchen at home