Ikarata za NFC 215 zisanzwe za OEM/ODM: Ivyo abaguzi ba B2B bakwiye gusuzuma imbere yo gusaba vyinshi
Aug 10, 2026
Sima ubutumwa
Kuronderanfc 215 amakaratakandi ibisubizo vyinshi birafise insiguro niba ushaka agapaki gatoyi k'ibimenyetso vyiteguye-. Biragira akamaro gato cane iyo igisabwa kibaye amakarata 5.000, 50.000 canke arenga afise ikimenyetso c’ubuhinga, afise ibishushanyo vyemewe, amakode agenzurwa, ubushobozi bwo gusubiramwo, n’ingingo ngenderwako y’ugusuzuma isobanuwe.
Niba ukeneye gusa amakarata asanzwe mu rugero rutoyi, ivyacunfc 215 amakarata menshi y'ibicuruzwani co kibanza gitomoye kuruta co gutangura. Iyi nkuru ni iy'imigwi y'abaguzinfc 215 amakarata menshigukora ibintu bivuye ku muhinguzi wa OEM/ODM no kugerageza kwirinda amakosa imbere y’uko itegeko ryo kugura risohoka.

Ivyo 504 Bytes Bifise akamaro gato kurusha Ikoreshwa Riri Inyuma Yavyo
NTAG215 ikora kuri 13.56 MHz kandi iri mu muryango w’ubwoko bwa 2 bw’ihuriro rya NFC / ISO/IEC 14443 ubwoko bwa A. NXP isobanura 504 bytes z'ububiko bwo gusoma/kwandika bw'umukoresha buboneka ku buntu, UID y'umuhinguzi-yateguwe 7-byte, ugufunga gushobora guhindurwa, uburinzi bujanye n'ijambobanga, n'umukono w'umwimerere. Inkomoko: Ivyuma vy’ubuhinga bwa NXP.
Ku baguzi bagereranyaamakarata ya nfc 215, 504 bytes ni gake cane ivyerekeye bifata ingingo nimba umugambi uzororanirwa. Ibibazo bitatu ngirakamaro ni vyo biza imbere: ni amakuru ayahe azobikwa, nimba hari igice c’ayo makuru kigomba kuguma gishobora gusubirwamwo, be n’igikoresho canke umusomyi ategerezwa kumenya iyo karata.
ISO/IEC 14443 isobanura uburebure-ibiranga ivy'itumanaho ry'ikarita. Ikindi gikoresho ca HF RFID gishobora kandi gukora hafi 13.56 MHz mu gihe gikoresha umuryango w’amasezerano utandukanye, rero incuro zo gukoresha zonyene si ikigeragezo c’uguhuza. Inkomoko: ISO.
Ikarata ikora iyo ikozwe na telefone imwe ntiyaciye mu kigeragezo c'uguhuza na sisitemu yawe-. Igerageza ry’ico kibazo ni ikarita ikoresha umusomyi, porogarama, imiterere y’amakuru, n’ubuhinga bwo gukoresha buzokoreshwa inyuma yo gushirwaho.
Ingorane zitanu zishobora kurokoka akarorero keza k'imbere y'uguhingura
A nfc 215 ikarita y'ijwi ryinshi ry'itegekoni gake cane yononekazwa n’ingorane iboneka mu kimenyamenya c’ibishushanyo. Ivyago vyinshi-vyicaye munsi y'icapa: ivyiyumviro bitari vyo vy'ibice, abasomyi badahuye, amakuru ahinduka atari yo, amajambo y'ubudandaji adasobanutse, n'ibikoresho bitagenzurwa.
1. Ivyo bivugwa ntibisigura ico "NTAG215" bisobanura
Uwuguze ashobora gusaba NTAG215 mu gihe igiciro kivuga cane "NFC215," "NTAG215 ihuye," canke igicuruzwa c'ubwoko bwa 2. Ivyo bisobanuro ntibikwiye gufatwa nk’ibisobanuro vy’amasoko bishobora guhindurwa.
Niba umugambi usaba NXP NTAG215 y’umwimerere, wandike ivyo muri RFQ n’itegeko ryo kugura. Nimba IC ihuye yemewe yemewe, nuvuge ivyo aho kubivuga. Niba ibikorwa bihambaye kuruta ikimenyetso, sobanura porotokole isabwa, ubwonko, inyifato ya UID, ivyangombwa vyo gusoma, n'imikorere y'amakuru.
Ihitamwo ry’ibice vy’umubiri rikwiye gukonja imbere y’uko ivyerekanwa vyemezwa, ntibisigarirwe uwubitanga kugira ngo asubire kubisobanura mu gihe c’uguhingura ibintu vyinshi.
2. Uguhuza kw’abasomyi kurageragezwa inyuma y’urutonde aho kugeragezwa imbere yarwo .
Kuberaacapwe ntag215 amakarata y'ingero, urutonde rw’akaga ni igikorwa c’ubuhinga, ukuntu umuntu abona, gusaba kugura, hanyuma akagerageza ubuhinga. Dukoresha ubuhinga bunyuranye n’ubwo: gukoresha, kwemeza umusomyi/amasezerano, guhitamwo igice, kugerageza gushiramwo amakuru, kwemezwa ku mubiri, hanyuma gukora vyinshi.
Ivyemezo vy’amasezerano bikwiye kuba imbere ya PO igihe cose ugusoma kwananiwe kwohagarika ugucuruza kw’ukoresha canke gushika ku mubiri. Iyo ikarita yuguruye gusa URL yo kwamamaza kuri telefone ngendanwa zisanzwe, kwemeza bishobora kuguma ari igice c’ukwemererwa kw’akarorero aho kuba umugambi wihariye w’ubumenyi bw’ubuhinga.
3. Igenzura ry'amaso ribura ingorane zo gushiramwo amakuru n'ibibazo vya UID
Gucapura QC na QC y’ubuhinga bwa none bitorera umuti ingorane zitandukanye.
Ikarata ishobora kugira ibara ryiza, ikibanza, ivyuma, n’iherezo ry’imbere mu gihe iguma ifise URL idakwiriye, ID y’umukiriya idakwiriye, ikarita ya UID itategerezwa, umurima utafunguwe wari ugenewe gukingirwa, canke igikorwa co gufunga cakoreshejwe imbere y’uko porogarama ya nyuma ikorwa.
Kuberanfc 215 amakarataikoreshwa mu migambi yo gushiramwo amakuru menshi, RFQ ikwiye gusobanura ivyo bizogeragezwa mu buryo bw’ubuhinga bwa none no ku rwego uruhe. Ivyerekeye kwemera ngirakamaro bitandukanya igenzura ry'amakuru ridahinduka-n'igenzura ry'amakuru ry'umwihariko- kandi rivuga nimba umukiriya akeneye dosiye y'ikarita ya UID/amakuru.
Ikarata yemejwe itegerezwa kuba ari akarorero k’amaso n’akarorero k’ibikorwa. Impinduka nyinshi RFQs zisiga zitavuzwe ni ikintu ca nyuma gishizwemwo: ni ubuhe bwibuke buguma bushobora kwandikwa, ni ubuhe bibanza bifungiwe, n’amakuru ayahe ategerezwa gusuzumwa ikarita ku ikarita canke n’itegeko ry’ugutora ryemejwe.
4. MOQ iraganirwako ata gutandukanya igihe kimwe-n'ibiciro vyo gusubiramwo
Munfc 215 ikarita MOQni umurongo umwe gusa mu citegererezo c’ubudandaji.
MOQ nto ishobora gutuma habaho indinganizo y'ugushaka isoko izimvye cane iyo igiciro gitandukanye gitanga amahera yo guhindura ibikorwa vy'ubuhinga, ivyerekanwa vy'imbere y'-uguhingura, gutegura ububiko, gutegura kode, gupfunyika ku buryo bubereye, no gusubiramwo-gutegura amategeko. Ku rundi ruhande, igikorwa kinini cane co gukora igitabu ca mbere coshobora kuba gifise insiguro iyo ivyo biguzi bihoraho bikwiragijwe ku makarita menshi.
Ivyitegererezo-amafaranga navyo bikwiye gushikirizwa. Abaguzi bamwebamwe baratanga inguzanyo canke bagasubiza amahera y’ugutora ivyerekanwa iyo bashitse ku rugero rwo gukora ivyo bemeranije. Ikibazo c'ingirakamaro si gusa "Mbega iyo sample ni ubuntu?" ariko "Igiciro c'akarorero coba gishirwa ku PO y'uguhingura, kandi ni mu rugero uruhe canke mu mirongo iyihe?"
5. Ubuhinga bwo gukoresha ibikoresho buvugwa gusa inyuma y’aho igikoresho co gukora igikoresho kimaze kwishurwa .
Imbere y’uko uriha amahera y’ibikoresho, numenye neza nimba iyo nkoko ari iyo uwuyigura gusa, nimba uwuyigurisha yoshobora kuyikoresha ku bandi bakiriya, uwuriha amahera yo kuyibungabunga, ibiba iyo umuntu amaze igihe kirekire ataco akora, be n’uko iyo nkoko ishobora kwimurirwa ahandi.
Kuberanfc 215 ikarita ikimenyetso icapaku karata isanzwe y’umurongo w’inzira, ivyo vyoshobora kuba bidakenewe. Ku gishushanyo c'umunyagihugu, gishobora kuba ikibazo c'ubugenzuzi bwa IP-. Kwishura ibikoresho ntibisigura ko umuntu abigira canke ngo abigenzure; ubutunzi n’ubutunzi bwonyene biri mu vyo gusubiramwo canke mu masezerano.

Kuva ku kwemeza ikimenyetso gushika ku kurungika: Intambwe indwi za OEM zikeneye amarembo yo kugenzura
Umuntu wo kwizigirwanfc 215 ikarita OEM umuhinguzinshobora kwerekana ivyo bihindura ikibanza ku ntumbero yose hagati y’ugusaba n’ugutuma.
| Intambwe | Ivyo umuguzi akwiye kwemeza . | Ni igiki coshobora gutera ingorane iyo umuntu asivye |
|---|---|---|
| Insobanuro y'ibisabwa | Gukoresha, igice, ubwinshi, ibikoresho, umusomyi, gushiramwo amakuru | Gukosora-igicuruzwa gifise ibisobanuro vy'ubuhinga bitari vyo |
| Ivyiyumviro vy'ubudandaji | MOQ, ibikoresho, ivyitegererezo, gupfunyika, amasezerano yo gutanga | Ibiciro vy'imiterere vyihishijwe canke ivyiyumviro bidakwiye |
| Ibikorwa vy'ubuhinga/ibisobanuro vyemewe | Ingano, ibara, iherezo ry'imbere, amakuru ahinduka | Uguhuza kw'ibara |
| Imbere-akarorero k'uguhingura | Uko umuntu asa n'uko akora | Uguhingura gutangura n'umugambi utaremewe |
| Uguhingura vyinshi | Icitegererezo cemejwe/ibisobanuro vyakoreshejwe nk'ishingiro ry'umuhinguzi | Icitegererezo-ku -uguhungabana kw'umugwi |
| Gusuzuma uburyo | Igenzura ry'ubuhinga bwa none, ry'amaso, n'iry'ugushiramwo | Inenge zabonetse inyuma yo gushikana ku rwego mpuzamakungu |
| Gupakira no kohereza | Ubuhinga bwa kartoni, gushirako ikimenyetso, ibisabwa kugira ngo umuntu aja | Ivyononekaye, ibibazo vyo gutoranya, ugucererwa kwa duwani |
Amajambo yose umuhinguzi akoresha kuri izo ntambwe, hategerezwa kubaho urubibi rw’ukwemererwa hagati y’ivyo asobanura, ivyerekanwa, ivyo akora be n’ivyo arungika.
Amakuru y’uruganda rwa SynTek yasohowe yerekana imirongo itanu y’ubuhinga, abakozi barenga 200, n’ikibanza c’uburebure bwa m2 3.600. Ivyo biharuro vyerekana ubushobozi, ariko amasoko akwiye kwemeza inyandiko y’ugusohoka: ibisobanuro vy’ibice, ugusubiramwo ibishushanyo, ikibanza c’akarorero, ibisabwa vyo gushiramwo amakuru, ikibanza c’ugufunga, ibigenderwako vyo gusuzuma, verisiyo yo gupfunyika, n’amabwirizwa yo gutwara vyose bitegerezwa gusubira ku bisobanuro bimwe vyasohotse.
Igishushanyo c'imbere y'uguhingura gikwiye gufatwa nk'ikimenyetso c'uguhingura, atari igishushanyo c'ugurisha. Iyo ikarita imwe y’umubiri ifise amaverisiyo menshi y’ibishushanyo canke ibihumbi vy’amadosiye yihariye, kwemererwa kw’akarorero bitegerezwa kwerekana neza ibiranga bikonjeshejwe be n’imirima ihinduka mu gihe co gukora.
Munfc 215 ikarita OEM umuhinguzi uburyoyerekana ubuhinga bwa SynTek bwo guhingura ibintu, gucapura, guhingura, no gupfunyika ku baguzi bakeneye kugereranya ivyo bibanza vyo gusohora n’ingene igikorwa nyaco co guhingura gikorwa.
Ibintu bitatu vyo gukoresha bikeneye amategeko atandukanye y'amasoko
Gushira mu migwi umugambi hakurikijwe ingaruka z’ugusoma canke gukopa ivyemezo vyananiwe. Nimba ukunanirwa gusa gutakaza ubucuti bwo kwamamaza, nushiremwo ivyiza kugira ngo bikoreshwe kandi bisubirwemwo. Niba ukunanirwa guhagarika urugendo rw’ibikorwa, banza ushireho umusomyi n’imiterere y’amakuru imbere y’uko ukora. Niba gukora cloning canke gukoresha bitemewe bitera umutekano w'amahera canke w'umubiri-, subira wiyumvire nimba NTAG215 ari umuryango w'ibice vy'umubiri ubereye.
Ukwamamaza, isuzuma, gukorana n'abandi, n'amahuza y'ubudahemuka
Ku makarita yo gusubiramwo, amakarita y’isekeza, amakarita y’ubucuruzi y’ubuhinga bwa none, aho ubudahemuka buja, n’ibindi bisa n’ivyo, NTAG215 itanga ububiko buhagije ku bikoresho vyinshi bisanzwe vya NDEF. Ivyiyumviro vy'amasoko ni ugucapura guhuye, gukorana na telefone, gucunga URL, gukomera kw'umubiri, no gusubiramwo-uguhuza kw'itegeko aho gucungera umutekano w'ivyemezo biteye imbere.
Ivyiyumviro biva kuuruganda rw'ikarata y'ubucuruzi ntag215bikwiye gusobanura ubuzima bwa URL imbere yo gufunga amakuru ubuziraherezo. Ihuza ry’isekeza rizimangana inyuma y’amezi atandatu rishobora kuba akaga k’ibikorwa mbere n’igihe ikarita yose ikora mu buryo bw’ubuhinga.

Ibikorwa vyafunze canke ugutanga amatike
Nimba ikarita ikora imbere mu kibanza gisobanuwe, ikibanza co gusomamwo, igikoresho co gutanga amatike, canke ikibanza c’abanyamuryango, tangura n’ico kibanza. Wemeze nimba porogaramu yishingikirije kuri UID, amakuru ya NDEF, inyandiko yo ku ruhande rwa server-, canke ikindi kimenyetso, hanyuma ugerageze urugero n'ihuriro ry'ibikoresho n'amaporogarama nyavyo.
SynTek itanga raporo y’uko itanga amakarita ya RFID agera ku miriyoni zibiri ku mwaka ku muntu w’i Isirayeli akora ibikorwa vyo kwisamaza no kwishura ata mafaranga. Ikimenyamenya c’ingirakamaro aha ni ugusubiramwo ku rugero, si ikimenyamenya c’uko NTAG215 ari yo ikwiriye kwishurwa. Guhitamwo chip biracari bikurikira umutekano n’ubwubatsi bw’amasezerano y’ubuhinga.
Aho umugambi usaba uburyo busanzwe bufise ikimenyetso, aakarorero k'uruganda rw'ikarata y'ubucuruzi ntag215yerekana urubuga rumwe rw'ikarita rwacapwe -ruboneka n'amahitamwo ya NTAG213/215/216.
Umutekano-ugushikira canke kwishura
Ntuhitemwo NTAG215 kubera gusa umuguzi ayigurisha nk'ikarita ya NFC "y'ugushikira-igenzura" canke "iyishurwa".
NXP ishira NTAG21x nk'Ihuriro rya NFC Ubwoko 2 bw'ibimenyetso ICs ku bikorwa vya NFC vy'isoko ry'abantu benshi. Harimwo ugufunga n'ijambobanga-bijanye n'ibiranga, ariko uburyo aho gukora cloning canke gukoresha ivyemezo bitaremewe bituma habaho ugushirwa ahabona kw'umutekano w'ibintu bikwiye gusuzumwa hirya no hino y'ubwubatsi bwayo bwose bw'umutekano.
Nimba ikimenyetso c’uburenganzira cananiwe canke cakozwe gishobora gufungura urugi, kwemerera agaciro, canke gutuma haba ikintu gifise insiguro y’umutekano, utore umuti igisabwa c’umutekano imbere yo gusabanfc 215 ikarita Ubushinwakugira ngo asubiremwo ivy’uguhingura. Ibindi bikoresho bitekanye nka DESFire-class chips bikwiye gusuzumwa bishingiye ku musomyi nyawe n'ubwubatsi bw'ivyemezo aho gusubirizwa n'izina gusa.
Ivyo Porogarama z'Ijwi Rinini-Mu vy'ukuri zigaragaza ku bijanye n'Umuhinguzi
Ivyerekeye umubare munini-birahambaye iyo vyerekana ko bishobora gusubirwamwo, atari gusa ibiharuro vy'ivyoherezwa bitangaje.
SynTek itanga raporo y’amaporogarama y’amakarata ya RFID yo mu mahanga ku rugero rw’ibice nka miliyoni zibiri-, harimwo porogarama y’ugushiramwo ubuhinga bwa Isirayeli-iri hejuru n’umugambi wo guhindura amakarata y’amabanki yo muri Tajikistan-. Ivyo bimenyetso vyerekana ubumenyi bwo gukora amakarata y'igihe kirekire-; ntivyemeza ko umugambi wose wakoresheje NTAG215 canke ko ubuhinga bumwe bw’ubwubatsi bujanye n’ibikorwa vyose.
Ubushakashatsi bw’intambwe ya mbere bwagaragaje kandi ko hariho isuzuma ry’amategeko y’amakarata 50.000 ryo hanze ritangaza ko igitigiri c’amakosa kiri munsi ya 0,1%. Kubera ko iyo atari KPI ya SynTek yagenzuwe, ntikwiye gushikirizwa nk’ikirego c’ibikorwa vya SynTek. Agaciro kayo k'ugugura ni co kigereranyo: gusaba umuguzi gusobanura urugero rw'akaga gashobora gupimwa n'uburyo bwo kugenzura buri inyuma yaco aho kwemera "QC ikomeye" nk'ikimenyamenya.
Ku makarita 50.000, mbere n’urugero rwo kwemera 0,1% rugereranya ama unités 50. Mu bikorwa, uwo mubare nta co umaze kiretse PO isobanura kandi nimba "akaga" bisobanura ukunanirwa kw'ubuhinga bwa none, ukudahuza kw'amakode, ukunyuranya kw'icapa, kwonona kw'umubiri, canke ivyo bintu vyose bihurikiye hamwe.
Kuberanfc 215 ikarita y'ijwi ryinshi ry'itegeko, uwuguze akwiye kuba ashoboye kuvuga ico ari co ikarata ifise akaga imbere y’uko itangura gukora.
Iterambere ry’Isoko Ni Inyuma; Ivyo wasohoye ni inyandiko y'ingingo
Global Market Insights igereranya isoko ry’amakarata y’ubwenge-rizoshika kuri miliyari 65,2 z’amadolari y’Amerika mu 2025 kandi ritegura ko rizoshika kuri miliyari 122,8 z’amadolari y’Amerika mu 2035, ni ukuvuga 6,3% CAGR muri ico kiringo c’iterambere. Inkomoko: Ivyiyumviro vy’Isoko ry’Isi Yose.
Kuberanfc 215 amakarata menshikugura, iterambere ry’isoko ni ikibanza. Uguhuza kw'umusomyi, insobanuro y'ibice, ukugenzura amakuru, ugusubiramwo ibikorwa, isuzuma, amajambo y'ibikoresho, n'imirongo y'ubudandaji ni ibihinduka vy'urutonde rw'ugugura-.
Imbere yo gutanga PO, Nutume Uwuguha Ibintu Wese Avuga Ibisabwa Bimwe
Kugereranya uruganda, "igiciro ciza c'amakarata 10.000 ya NFC" ni RFQ idatunganye.
Igikomeyeuruganda rw'amakarata ya nfc 215kugereranya bikwiye guhuza n'imiburiburi ibi bibanza rusangi:
- igisabwa ca chip n’uko IC zihuye zishobora kwemererwa;
- ingaruka z’ugushira mu ngiro n’ukunanirwa;
- telefone ngendanwa-ikoresha gusa canke igaragaza ibikoresho vy'umusomyi;
- ibikoresho vy’ikarata, ubunini, uburemere, n’uguheza;
- verisiyo y’ibishushanyo n’ibisabwa vyo guhindura umuntu;
- static n’ugushiramwo amakuru yihariye;
- igishushanyo, intango-uguhingura, n'ugusubiramwo-ingero z'urutonde;
- urugero-ubuvuzi bw'amahera;
- ubutunzi bw’ibibumbano aho bisabwa gukoresha ibikoresho;
- ingingo z’igenzura ry’ubuhinga bwa none n’iry’amaso.
Urutonde rurakubwira ivyo umuguzi wese akwiye gusubiramwo ku rugero rumwe. Ntibikubwira imirima itegerezwa gukonja mbere. URL y'ubudandaji idahinduka, porogaramu yihariye-ID, n'uburyo bwo gukora bushingiye ku musomyi-bikeneye urutonde rw'ukwemererwa rutandukanye; aho ni ho urugendo rw’ibikorwa vyo guhingura ruhambaye kuruta urutonde rusangi rw’ibintu vyo gusuzuma.
Ibikoresho vya SynTek vyasohowe bivuga ko iyo sosiyete yarungitse hanze ibintu vya RFID kuva mu 2012 kandi ikoresha isuzuma ry’imbere y’-irungikwa, mu gihe porogarama yayo ya OEM irimwo ugushigikira ivyerekanwa n’uguhindura ibintu nk’uko umuntu abishaka. Ivyo bimenyetso vy’ukwizigira birafise akamaro gusa iyo igiciro c’umugambi wawe kigihinduye mu majambo yihariye y’akarorero, isuzuma n’ukwemera.
Niba usanzwe uzi igitigiri cawe, uko ukoresha, ibikorwa vy’ubuhinga, ivyo ukunda, n’ivyo usabwa gushiramwo, koreshaubushobozi bw'uruganda nfc 215 amakaratakugira ngo ugereranye ivyo bisabwa n’uburyo bwo guhindura ibintu nk’uko umuntu abishaka be n’uburyo bwo kubikora imbere y’uko usaba igiciro co gukora ibintu.
IBIBAZO bibazwa
Ni igitigiri kingana iki co gusaba amakarata ya NFC 215?
Ku bijanye n’icapa ry’ishimikiro, amakarata ya nfc 215 akenshi atangura ku bice 100–500, mu gihe imibumbe idasanzwe, ibibumbano, gupfunyika, canke gushiramwo amakuru bishobora gutuma MOQ ikora igenda hejuru.
Mbega amakarata ya NTAG215 yoshobora gukoreshwa mu kugenzura canke kwishura ata nkomanzi?
NTAG215 irabereye cane -isoko ry'amakuru ya NFC-ibikorwa vyo gusangira kurusha ivyemezo vy'umutekano vy'agaciro kanini; umutekano-imigambi y'agaciro ikwiye gusuzuma umuryango w'ibice vy'umutekano nka DESFire ku bijanye n'umusomyi n'ubwubatsi bwa sisitemu.
Ni igihe kingana iki itegeko ry’ikarita ya NFC 215 OEM ifata?
Igikorwa kisanzwe ca OEM gifata kwemeza ibisobanuro, gutanga amajambo, kwemeza ibikorwa vy’ubuhinga, gufata ivyitegererezo, gukora vyinshi, QC, no kurungika kandi mu bisanzwe bifata amayinga menshi, n’ibikoresho vy’abantu canke guhindura ibintu bikomeye bituma urutonde rwongera.
Ni itandukaniro irihe riri hagati ya NTAG213, NTAG215, na NTAG216?
Basangira ubuhinga bumwe bw'umuryango wa NFC ubwoko bwa 2 ariko batandukanye cane cane mu kwibuka kw'abakoresha: NTAG213 itanga amabayiti 144, amabayiti NTAG215 504, na amabayiti NTAG216 888.
Ni nde afise igikoresho co gukora ikarita ya NFC?
Ugutunga ububi n’ugutunganirwa ni amajambo y’ubudandaji, si amategeko agenga isi yose. Bisobanure mu nyandiko imbere y’uko uriha amahera y’ibikoresho.
Wohereze Itohoza

