Indlela yokufunda ikhowudi ye-QR kwi-Android

El código QR Yimatrix yamachaphaza agcina ulwazi kwaye inokufundwa ngezixhobo ezinjengee-smartphones kunye neetafile. Ukusetyenziswa kwayo kuye kwaxhaphaka kwihlabathi lanamhlanje, njengoko inika amandla okufikelela ngokukhawuleza kulwazi oluthile, olufana namakhonkco ewebhu, idilesi ye-imeyile, okanye iinombolo zefowuni. Kwimeko yezixhobo ze-Android, kuyimfuneko ukusebenzisa isicelo esithile okanye umsebenzi ⁢ ukufunda kunye nekhowudi ezi khowudi ngaphandle kweengxaki. Kweli nqaku, siza kuhlola Uyifunda njani ikhowudi yeQR kwisixhobo se-Android kwaye siya kufunda malunga neendlela ezahlukeneyo ezikhoyo.

Okokuqala, Kuyimfuneko ukufaka ⁤ isicelo sokufunda ikhowudi ye-QR kwi-yakho Isixhobo se-Android. Ngethamsanqa, kuGoogle Ivenkile yokudlala Kukho iintlobo ngeentlobo zeenketho zasimahla kunye nezihlawulweyo onokuthi ukhethe kuzo ngokuxhomekeke kwiimfuno zakho kunye nezinto ozikhethayo. Ezinye zezona zixhobo zidumileyo ziquka iBarcode Scanner, QR Code Reader, kunye ⁢QR Droid. Nje ukuba ukhethe usetyenziso olukhethileyo, kufuneka ulukhuphele kwaye ulufake kwisixhobo sakho.

Nje ukuba i-QR code reader ifakwe kwisixhobo sakho se-Android, khetha usetyenziso kwiscreen sasekhaya ukuyivula. Ngokuqhelekileyo, ujongano olulula luya kuboniswa ngebhokisi yokuskena okanye iqhosha ukuqalisa inkqubo yokufunda. Qinisekisa ukuba unika usetyenziso iimvume eziyimfuneko zokusebenzisa ikhamera yesixhobo sakho, njengoko esi sesona sixhobo siphambili sokuskena iikhowudi zeQR.

Nje ukuba ulungele ukufunda ikhowudi ye-QR, khomba ikhamera yesixhobo sakho kwikhowudi. Qinisekisa ukuba ikhowudi ingaphakathi kwendawo ebonakalayo kwaye ugxininise ngokuchanekileyo. Ngokwesiqhelo, inkqubo yokufunda ikhowudi ye-QR iya kuyibona ngokuzenzekelayo ikhowudi kwaye iqalise inkqubo yokubhala. Ukuba oku akwenzeki, unokucofa iqhosha lokuskena okanye ulinde imizuzwana embalwa ukuze usetyenziso lubambe kwaye luchaze ikhowudi. Nje ukuba ikhowudi yamkelwe, isicelo siya kubonisa ulwazi olufanelekileyo oluhambelana naloo QR, njengekhonkco lewebhu okanye umbhalo.

Ukuququmbela, ukufunda ikhowudi ye-QR kwisixhobo se-Android ngumsebenzi olula ngokufanelekileyo kwakuba kufakwe isicelo esifanelekileyo sokufunda Ukusetyenziswa kobu buchwepheshe kunika indlela ekhawulezayo nesebenzayo yokufikelela kulwazi oluthile ngaphandle kwesidingo sokuchwetheza iwebhu ende okanye iidilesi zoqhagamshelwano. Khumbula ukuba zininzi iinketho zokuskena zekhowudi ye-QR ezikhoyo kwi-Intanethi. I-Google Play Gcina, ngoko ulinge ngeendlela ezahlukeneyo de ufumane eyona ifanele iimfuno zakho.

Uyifunda njani i-QR kwi-Android:

Iikhowudi ze-QR ziye zanda kakhulu kubomi bethu bemihla ngemihla, kwaye sihlala sizifumana sifuna ukuskena enye ukufikelela kulwazi oluthile. Ngethamsanqa, izixhobo ze-Android zineendlela ezininzi ongakhetha kuzo funda iikhowudi zeQR ngokukhawuleza nangokulula. Kweli nqaku, siza kukubonisa iindlela ezintathu ezahlukeneyo zokuphumeza oku.

Indlela yokuqala kukusebenzisa a isicelo esikhethekileyo ukufunda⁢ QR. Zininzi ii -apps ezifumanekayo kuGoogle Play Store, ezinje nge "Barcode Scanner" okanye "QR Code Scanner", onokuthi uyikhuphele kwisixhobo sakho se-Android. Ezi apps zisebenzisa ikhamera yefowuni yakho ukuskena ikhowudi ye-QR kwaye ikunike ulwazi oluhambelanayo okanye ikhonkco vula usetyenziso, yalathe ikhamera kwikhowudi ye-QR, kwaye ulinde ukuba iskene ngokuzenzekelayo.

Ukuba awufuni ukufaka isicelo esongezelelweyo, ungasebenzisa kwakhona i Ikhamera yendalo yesixhobo sakho ukufunda iikhowudi zeQR Le ndlela iyasebenza kwezona zixhobo zale mihla ze-Android. Ukwenza oku, vula ngokulula i-app yekhamera kwaye ukhombe isixhobo sakho kwikhowudi ye-QR. Qiniseka ukuba ikhowudi ingaphakathi komfanekiso kwaye ulinde ikhamera ukuba iyazi. Nje ukuba ikhowudi iskeniwe, uya kufumana isaziso nge⁤ ulwazi oluhambelanayo.

Ekugqibeleni, ukuba usebenzisa i Google Chrome app kwisixhobo sakho Android, unokufunda iikhowudi zeQR ngokuthe ngqo kuyo. Vula nje usetyenziso, cofa kwibar yokukhangela kwaye ukhethe ukhetho "lweLens". Emva koko, gxininisa ikhamera kwikhowudi ye-QR ofuna ukuyifunda. Nje ukuba yamkelwe, uya kufumana isaziso ngolwazi oluhambelanayo okanye ikhonkco. Le ndlela iluncedo ngakumbi ukuba ufuna ukufikelela ngokukhawuleza kwikhonkco okanye khangela ulwazi olongezelelweyo malunga nemveliso okanye isiganeko esithile.

Isishwankathelo, ukufunda ikhowudi ye-QR kwi-Android ngumsebenzi olula onokwenziwa ngeendlela ezahlukeneyo. Nokuba usebenzisa usetyenziso olukhethekileyo, ikhamera yendalo yesixhobo sakho, okanye Ugoogle chrome, uyakuhlala unethuba ⁢ukufikelela kulwazi okanye ikhonkco elinikezwe yi⁤ ikhowudi yeQR. Zama iindlela ezahlukeneyo kwaye ukhethe eyona ifanele iimfuno zakho kunye nezinto ozikhethayo. Skena kwaye ufumanise ukuba zeziphi iikhowudi ze-QR ezinokukunika zona!

-Intshayelelo⁢ kwiikhowudi zeQR

Kwihlabathi lanamhlanje letekhnoloji, iikhowudi ze-QR ziye zafumana ukuthandwa kwaye zaba yindlela eqhelekileyo yokwabelana ngolwazi ngokukhawuleza nangokulula. Ukuba unefowuni ye-Android, amathuba okuba ufumene ikhowudi ye-QR ngaxa lithile kwaye uzibuze ukuba ifundwa njani. Kweli nqaku, siza kukubonisa indlela yokufunda ikhowudi ye-QR kwisixhobo sakho se-Android kwaye ufumane okuninzi kwesi sixhobo siguquguqukayo nesifanelekileyo.

Okokuqala, kuya kufuneka ukhuphele ikhowudi yokufunda ikhowudi yeQR kwiVenkile yeGoogle Play. Zininzi⁤ iinketho ezikhoyo, kodwa enye yezona zidumileyo ⁣»Ibhakhowudi⁤ Isikena". Nje ukuba usetyenziso lukhutshelwe kwaye lufakwe, luvule kwaye ukhombe ikhamera yefowuni yakho kwikhowudi ye-QR ofuna ukuyifunda. I-app kufuneka ibone ngokuzenzekelayo ikhowudi kwaye ibonise ⁤ulwazi olunxulumene ⁢ nayo. Ukuba ayenzi njalo, ungazama ukujolisa ikhowudi ngokuchanekileyo okanye uhlengahlengise useto lwe-app ukuze luphendule ngakumbi.

Xa ufunda ikhowudi ye-QR, kubalulekile ukukhumbula ukuba iikhowudi zinokuquka iintlobo ezahlukeneyo zolwazi. Abanye banokukusa kwiwebhusayithi, ngelixa ezinye zinokuba nolwazi loqhagamshelwano okanye ziqalise ukufowuna. Unokufumana iikhowudi ezikusa kwi-app ethile ye-Android okanye zikuvumela ukuba wabelane ngomxholo kwii-apps. iinethiwekhi zoluntu. Qinisekisa ukuba ufunda ngocoselelo ulwazi ⁢olubonisiwe emva kokuskena ikhowudi ukuqonda ukuba loluphi uhlobo lwesenzo esiza kwenziwa.

Ukongeza ekufundeni iikhowudi ze-QR, unokwenza eyakho eyakho kwisixhobo sakho se-Android. Zininzi izicelo ezikhoyo kwiGoogle Play Store ekuvumela ukuba wenze ezakho iikhowudi zeQR ezenzelwe wena. Oku kunokuba luncedo ukuba ufuna ukwabelana ngolwazi lwakho loqhagamshelwano, ukukhuthaza iwebhusayithi, okanye nokwabelana ngekhonkco kusetyenziso oluthile. Xa usenza eyakho ikhowudi yeQR, qiniseka ukuba ukhethe uhlobo olululo lolwazi ofuna ukulubandakanya kwaye ulwenze ngokweemfuno⁢ zakho.

Ngoku ekubeni uyayazi indlela yokufunda ikhowudi ye-QR kwisixhobo sakho se-Android, ukulungele ukwenza uninzi lwesi sixhobo kubomi bakho bemihla ngemihla! Iikhowudi ze-QR zisetyenziswa kwizicelo ezahlukeneyo, ukusuka kwiintengiso ukuya kulawulo lwempahla. Ngamanyathelo ambalwa alula, unokufikelela ngokukhawuleza kulwazi olufihlwe kwezi khowudi kwaye wenze lula imisebenzi yakho yemihla ngemihla.Jonga kwaye wonwabe ngeekhowudi zeQR kwisixhobo sakho se-Android!

Khuphela ikhowudi ye-QR scanner⁤ app kwi-Android

Ukufunda ikhowudi ye-QR kwisixhobo se-Android, kufuneka ukhuphele kwaye ufake i-app ye-QR code scanner. Ezi zicelo zenzelwe ngokukodwa ukubamba kunye nokuhlalutya iikhowudi ze-QR, kukuvumela ukuba ufikelele kulwazi oluqulethwe kuzo. Ngethamsanqa, kukho uluhlu olubanzi lwezicelo ezikhoyo iPlay Store ezizalisekisa lo msebenzi, ngoko kulula ukufumana enye ehambelana neemfuno zakho.

Enye yezona zinto zikhethwa kakhulu Iskena seBhakhowudi yeZxing, usetyenziso olusetyenziswa kakhulu lwasimahla kunye nomthombo ovulekileyo. Ukuyikhuphela, vula ngokulula iSitolo sokudlala kwisixhobo sakho se-Android kwaye ukhangele "»Zxing Barcode ⁢Skena". Nje ukuba ufumene usetyenziso, khetha u-"Faka" kwaye ulinde ukukhuphela kunye nokufakwa kugqitywe.

Olunye ukhetho oluphawulekayo kukuba Iskena seBhakhowudi, isicelo esilula nekulula ukusisebenzisa. Njengoko kwakunjalo ngaphambili, unokuyikhuphela kwi-Play Store. Nje ukuba ifakwe, ungayisebenzisa ukuskena nayiphi na ikhowudi ye-QR oyifumanayo. Kuya kufuneka uvule usetyenziso, ukhombise ikhamera yesixhobo sakho kwikhowudi ye-QR⁤⁤ kwaye ulinde usetyenziso ukuba luyihlalutye. Nje ukuba ifundwe ngempumelelo, iya kukunika ulwazi oluhambelana nekhowudi ye-QR.

-Useto lwe-QR Scanner App

Izicwangciso ze-QR Scanner App

Inkqubo yokuseta i-QR scanner app kwisixhobo sakho se-Android ilula kwaye iya kukuvumela ukuba uqale ukufunda iikhowudi ze-QR kungekudala. ⁢Okokuqala, qiniseka ukuba une-app yeskena ye-QR efakwe kwi-Play Store. Emva koko, landela la manyathelo ukuyiqwalasela ngokuchanekileyo:

1. Vula i-app yeskena se-QR: Nje ukuba ifakelwe, jonga i-icon ye-app kwiscreen sakho sasekhaya okanye kwidrowa yosetyenziso. Cofa i icon ukuze uvule usetyenziso kwaye ufikelele kwiscreen esikhulu seskena seQR.

2. Misela iimvume: ⁤ I-app inokucela iimvume zokufikelela kwikhamera yesixhobo sakho. Qinisekisa ukuba uyinika iimvume eziyimfuneko ukuze ikwazi ukuthatha imifanekiso kwaye ifunde iikhowudi zeQR. Oku kunokwenziwa kwisethingi yesicelo kwisixhobo sakho se-Android.

3. Phonononga iinketho zobumbeko: Uninzi lwee-apps zeskena se-QR zibonelela ngeenketho zokwenza ukuba amava alungele iimfuno zakho. Umzekelo, ungakhetha uhlobo lwezaziso ofuna ukuzifumana xa ikhowudi yeQR iskenwa, utshintshe isandi sesaziso, okanye uhlengahlengise ubunzulu. yokukhanya Lokudanya⁤ ukuba isixhobo sakho sinaso. Phonononga iinketho zolungiselelo losetyenziso ukufumana okuninzi imisebenzi yayo.

Ngokulandela la manyathelo, uya kukwazi ukuqwalasela ngokufanelekileyo i-app yakho yeskena se-QR kwi-Android kwaye uqalise ukufunda iikhowudi ze-QR ngokukhawuleza nangokufanelekileyo. Khumbula ukuba kuhlala kubalulekile ukugcina usetyenziso lwakho luhlaziyiwe ukuze ukonwabele uphuculo lwamva nje kunye neempawu. Jonga umhlaba wokufunda kwe-QR kwaye wenze uninzi lobu buchwepheshe butsha!

Uyiskena njani i-QR nge-⁤app⁢ kwi⁢Android

Ifundwa njani a QR kwi-Android

Namhlanje, iikhowudi ze-QR zifumene ukuthandwa njengendlela efanelekileyo nekhawulezayo yokufikelela kulwazi kwizixhobo eziphathwayo. Ukuba unesixhobo se-Android kwaye ufuna ukufunda indlela yokufunda i-QR ngesicelo somthonyama, ukwindawo elungileyo. Kweli nqaku, ndiza kukukhokela Inyathelo nenyathelo indlela yokusebenzisa inqaku le-QR lokuskena kwisixhobo sakho se-Android.

Inyathelo 1: Vula i-app yekhamera

Into yokuqala ekufuneka uyenzile kukuvula usetyenziso lwekhamera kwisixhobo sakho se-Android.Ungayifumana kwimenyu ye-apps okanye uyikhangele ngokulula ngokuswayipha ukusuka kwiscreen sasekhaya. Nje ukuba uvule usetyenziso lwekhamera, qiniseka ukuba ikhamera yangasemva iyasebenza kwaye ilungele ukuskena.

Inyathelo 2: Yenza ikhowudi ye-QR ngokuchanekileyo

Nje ukuba ukwi-app yekhamera, gxila kwilensi kwikhowudi ye-QR ofuna ukuyifunda. Qinisekisa ukuba ikhowudi iphelele ngaphakathi kwesakhelo sekhamera kwaye umfanekiso ucacile kwaye ugxininise. Ukuba ikhowudi ye-QR incinci okanye imfiliba,⁤ unokuba nobunzima bokuyifunda ngokuchanekileyo.

Inyathelo lesi-3: Lindela ikhowudi ye-QR ukuba ibonwe

Emva kokwenza ngokufanelekileyo ikhowudi ye-QR, linda imizuzwana embalwa ukuze i-app yekhamera ibone ngokuzenzekelayo ikhowudi. Nje ukuba iqatshelwe ikhowudi ye-QR, ⁢ uyakubona isaziso phezulu kwesikrini ⁢ebonisa ukuba i-QR ichongiwe. Cofa ngokulula kwisaziso kwaye uya kuhanjiswa kulwazi oluhambelanayo okanye kwisenzo⁣QR. ⁢ ikhowudi iskeniwe.

Ngoku ukuba uyazi amanyathelo asisiseko okufunda i-QR kwi-Android, uya kukwazi ukufikelela ngokulula kulwazi kunye nezenzo ezi khowudi zikunika zona. Jonga umhlaba weekhowudi ze-QR kwaye ukonwabele ukusebenziseka kwazo kwisixhobo sakho se-Android!

-Ukutolika iziphumo zokuskena

Nje ukuba uskene ikhowudi ye-QR kwisixhobo sakho se-Android, kubalulekile ukuba ukwazi ukutolika iziphumo ezifunyenweyo. Oku kuya kukuvumela ukuba ufumane ulwazi olufakwe kwikhowudi ye-QR kwaye uyisebenzise ngendlela efanelekileyo. Kweli candelo, sichaza indlela yokufunda i-QR kwi-Android kwaye uqonde idatha eboniswayo.

1. Ukuskena kuphumelele: Ukuba uye waskena ngempumelelo ikhowudi ye-QR, uya kubona isaziso kwiscreen sakho esiqinisekisa ukufundwa okuyimpumelelo. Kwezinye iimeko, uya kuba nakho ukubona imboniso yolwazi olunxulumene ne-QR. Kubalulekile ukunikela ingqalelo kwesi saziso ukuqinisekisa ukuba iskeni sibe yimpumelelo. Ukongeza, ukuba uskene i-QR equlethe ikhonkco, uya kubona ukhetho lokuyivula ngokuthe ngqo kwisikhangeli sakho okanye kwi-app ehambelanayo.

2.⁤ Tolika⁢ idatha: Nje ukuba uskene i-QR⁤ kwaye ufumane iziphumo, kuya kufuneka ukutolika ulwazi olunikiweyo. Ngokuqhelekileyo, idatha ye-QR ingabandakanya amakhonkco ewebhu, umbhalo, iinombolo zefowuni, iidilesi ze-imeyile, phakathi kwabanye. Ukuba likhonkco le-URL, unokuyicofa ngokulula ukuvula iphepha lewebhu elihambelanayo kwisikhangeli sakho. Ukuba ngumbhalo, inombolo yefowuni, okanye i-imeyile, unokukopa kwaye uyincamathisele kwi-app.

3. Uhlaziyo lolwazi: Nceda uqaphele ukuba idatha enxulumene ne-QR inokutshintsha ngokuhamba kwexesha. Ngoko ke, kubalulekile ukujonga ukuba ulwazi olufumeneyo lusasebenza okanye luhlaziyiwe. ... Ukuba uqaphela ukuba idatha ye-QR ayihambelani noko ubukulindele okanye obuyidingayo, sicebisa ukuba wenze iskena kwakhona. Ngale ndlela, unokuqinisekisa ukuba unolwazi lwangoku kunye nolwazi oluchanekileyo.

-Iingcebiso zokufunda ngempumelelo iikhowudi ze-QR kwi-Android

Izindululo zokufunda ngempumelelo iikhowudi zeQR kwi-Android

Kwixesha ledijithali Namhlanje, iikhowudi ze-QR ziye zaba sisixhobo esiyimfuneko sokufikelela ngokukhawuleza kulwazi olufanelekileyo. Nangona kunjalo, abanye abasebenzisi besixhobo se-Android banokufumana ubunzima xa bezama ukufunda ezi khowudi.Ngethamsanqa, kukho iingcebiso eziphambili ezinokukunceda ufezekise ukufundwa ngempumelelo kweekhowudi zeQR kwi-Android.

1. Iqinisekisa ukukhanya okulungileyo: Qinisekisa ukuba ufunda ikhowudi ye-QR phantsi kokukhanya okwaneleyo. Iikhowudi ze-QR zineepateni zochasaniso, ngoko ke ukukhanya okulambathayo kunokuchaphazela ukufunda.Kuphephe izithunzi okanye ukukhanya okuthe ngqo okunokubangela imbonakalo. kwisikrini yesixhobo sakho se-Android.

2. Gcina umgama ofanelekileyo: ⁣ Ukuze ufunde ngokuyimpumelelo, kubalulekile ukugcina ⁢umgama ofanelekileyo phakathi kwesixhobo kunye nekhowudi ye-QR. Zama ukubeka ikhowudi embindini wesikrini kwaye uqinisekise ukuba igxininise ngokupheleleyo. Ukuyisa isixhobo kude kakhulu okanye sisondele kakhulu kungenza kube nzima ukufunda ikhowudi ngokuchanekileyo.

3. Qinisekisa ukuba unesikena sekhowudi ye-QR ethembekileyo: Kukho izicelo ezahlukeneyo zokuskena ikhowudi yeQR ekhoyo kwivenkile yeapp ye-Android. Xa ukhetha enye, qiniseka ukuba ujonga uphononongo lomsebenzisi kunye nokalisho lulonke lwe-app. Khetha usetyenziso oluhlaziyiweyo noluthembekileyo ukuqinisekisa ufundo olusebenzayo nolukhuselekileyo lweekhowudi ze-QR.

Landela ezi ngcebiso ukuze ufunde ngempumelelo iikhowudi ze-QR kwisixhobo sakho se-Android. Khumbula ukuba iskena esihle siqinisekisa amava asebenzayo kwaye agudileyo. Fumana yonke into yeekhowudi ze-QR ezinokukunika kwaye wenze uninzi lwale teknoloji ukufikelela ngokukhawuleza kulwazi olufanelekileyo!

-Ukusombulula iingxaki eziqhelekileyo xa ufunda iikhowudi ze-QR kwi-Android

Ukusombulula iingxaki eziqhelekileyo xa ufunda iikhowudi zeQR kwi-Android

I-Android yinkqubo yokusebenza esetyenziswa kakhulu kwizixhobo eziphathwayo kwihlabathi jikelele.Enye yezona zinto zidumileyo kwiifowuni ze-Android kukukwazi ukufunda iikhowudi zeQR. Nangona kunjalo, ngamanye amaxesha iingxaki zinokuvela xa uzama ukuskena ezi khowudi. Kweli candelo, siza kujongana neengxaki eziqhelekileyo xa sifunda iikhowudi ze-QR kwizixhobo ze-Android kunye nendlela yokuzilungisa.

1. Ingxaki: Ikhamera ayigxininisi ngokuchanekileyo kwikhowudi ye-QR

Esinye sezizathu eziqhelekileyo zokuba ikhamera kwi-Android ayikwazi ukugxila ngokuchanekileyo kwikhowudi ye-QR ayibanelanga ukukhanya. Ukusombulula le ngxaki, qiniseka ukuba unokukhanya okulungileyo malunga nekhowudi ye-QR. Ungazama nokusondeza ikhamera ngaphakathi okanye ngaphandle ukuze ufumane ugqaliselo olululo. Kwakhona, khangela ukuba ikhamera ayithintelwa bubumdaka okanye nasiphi na isigqubuthelo esikhuselayo.

2. ⁢Ingxaki: Usetyenziso lokufunda lwe-QR ⁢ayiyazi ikhowudi ngokuchanekileyo.

Ukuba i-app oyisebenzisayo ukufunda iikhowudi ze-QR ayiziqondi kakuhle iikhowudi, ungazama oku kulandelayo. Okokuqala, khangela ukuba i-app ihlaziywe kuguqulelo lwamva nje. Ngamanye amaxesha uhlaziyo lulungisa iimpazamo kunye nokuphucula ukusebenza. Ukuba oko akusebenzi, jonga useto lwe-app ukuqinisekisa ukuba lusetelwe ukuskena iikhowudi ze-QR. Ukuba usenengxaki, zama ukusebenzisa enye i-app yokufunda ye-QR ukubona ukuba ingxaki iyaqhubeka.

3. Ingxaki: Akukho nto ivula xa ikhowudi ye-QR iskenwa

Ukuba ukuskena ikhowudi ye-QR kwisixhobo sakho se-Android akuvuli nto, inokuba kungenxa yosetyenziso olungekhoyo olunxulumene nolo hlobo lwekhowudi. Qinisekisa ukuba une-app efakiweyo enokusingatha umxholo wekhowudi ye-QR. Kwakhona, ukuba usebenzisa i-app yomfundi we-QR yomntu wesithathu, jonga ukuba isetiwe njengosetyenziso olungagqibekanga lokuskena iikhowudi ze-QR. Oku kuya kuvumela usetyenziso ukuba luvuleleke ngokuzenzekelayo xa ikhowudi ye-QR iskeniwe.