<translate> Smart speakers, fitness trackers, security cams, wireless headphones are cool. Are they creepy too? Check the privacy and security of products before you buy them. <swh>Spika mahiri, vifuatiliaji vya mazoezi ya mwili, kamera za usalama na vipokea sauti vinavyobanwa kichwani visivyotumia waya ni vyema. Je, zana hizo pia ni za kutisha? Angalia faragha na usalama wa bidhaa kabla ya kuzinunua. 