Buuxi weedha soo socota: Sababtoo ah qaab qiimeyn oo firfircoon, qiimaha wadada isku midka ah way kala duwanaan karaan iyadoo ku saleysan dalabka iyo dalabka safarka waqtiga la codsaday. Marka baabuurta la raaco ay aad u badan yihiin meelaha qaarkood oo aysan jirin darawallada ku filan meelahaas, qiimaha baabuurta waa la kordhiyaa si darawallada badan ay u yimaadaan. Xaaladaha qaarkood, tani waxay keentay in la kordhiyo khidmadaha dheeraadka ah inta lagu jiro xaaladaha degdegga ah sida Hurricane Sandy, dhibaatada qafaalka ee Sydney ee 2014, iyo
Weerarkii London Bridge ee sanadkii 2017.