Ndi nambala yachitetezo kwa khadi chiyani? Kodi kugwiritsa ntchito Visa Khadi nambala yachitetezo?

Ngati inu konse kugula pa Intaneti, zikuoneka kuti inadza kufunika kuti atchule malamulo chitetezo. Izi aliyense njira ayenera kudziwa. Choncho, kodi malamulo chitetezo khadi? Kuti akupita.

Kuti timvetse terminology ndi

Ngati tiyenda pachimene malamulo khadi chitetezo, tisaiwale kuti ndi ya zilembo wosiyana chiwerengero khadi ndi ntchito kuchita malipiro kamodzi pa nthawi ya kugula katundu pa Intaneti. Various malipiro zida zambiri ndi akanema osiyana chikhalidwe. Security kachidindo pa khadi "Visa", "Master Khadi", JCB, DinersClub zambiri imakhala ndi atatu a m'nkhaniyi wapadera, amene anayikidwa pa mbali mmbuyo, ndicho pa siginecha Mzere. makadi AmericanExpress ntchito manambala zinayi manambala anakonza pa chiwerengero chachikulu pa mbali kutsogolo.

Kodi ntchito?

Choncho, kodi khadi nambala yachitetezo kuti kale kumvetsa, tsopano ataima kuthana ndi mavuto wogwira naye. malamulo alipo alembedwa m'njira imene wogulitsa sanasunge chikhalidwe ichi anapereka pambuyo opaleshoni uli wangwiro ndi iye salamulidwa kuti ntchito kulandira malipiro. Komabe, zinthu kuti mabanki ambiri sali okonzeka kuchita ntchito popanda kulowa code, kotero malipiro sadzatenga malo, ndi makasitomala sakusangalala. Popeza kulowa wogulitsa ayenera pambuyo ndikupeleka kuiwala malamulo chitetezo, kugula ntchito chida ichi si oyenera kukhazikitsa malipiro nthawi.

Kotero, inu mukudziwa, pamene nambala yachitetezo ndi pa mapu, kotero inu mukhoza kupanga kugula pa Intaneti. Chifukwa makasitomala yogula pa Intaneti nthawi zonse, tiyenera kunena kuti Pin si zofunika. Chiyambi Security Code - izi ndi njira yokhayo yotsimikizira malipirowo. Pamene inu lembani zopezera deta aliyense payekha Mulimonsemo, simuyenera kuulula za Pin.

chitetezo

Kotero, inu simukusowa kuti akunena Visa Khadi chitetezo code, nambala yake, ngongole malire, nthawi ya zotuluka pa khadi poyankha zopempha amene angakumane kudzera mauthenga SMS kuti imelo, komanso masamba a Websites amene sanapange nawo malonda. ntchito malipiro maukonde ayenera akuyendera kudzera limodzi, makadi Pre-analipira. Ndipo mu nkhani iyi si kofunika kusunga pa ndalama zambiri. Pamaso pa bwino kwambiri ayenera kudziikira malire pa wotuluka ku madebiti patsiku.

Pali zizindikiro, pomwepo zakusangalatsani, kusonyeza kuti malowo ndi achinyengo - wosazindikira mamangidwe zambiri mbendera ndi maulalo zimene zimayenda pa amanena. kukonzekereratu wina ukhoza kuitana unsembe pa kompyuta odana ndi HIV mapulogalamu ndi kusintha nthawi zonse.

Visa mayiko

Bank khadi chimene chimathandiza eni mtundu kutapa ndalama, katundu kugula malo ogulitsira ritelo, kulipira ngongole ku malo odyera ndi omwera, komanso kulipira kugula Intaneti. zida banki Awa ndi mu ankafuna kwambiri chifukwa yabwino ndi njira otetezedwa ndithu athandizira / linanena bungwe la chuma ndalama.

Ngongole Visa Mayiko lingathe kukopedwa pa bungwe lililonse ndalama. Zochita zimaonekeratu kuti kunyongedwa ake pa mfundo zabwino kwambiri anafunika timudziwe bwino zinthu kukongoza ku mabanki atatu, ndi zambiri. mwapadera ziperekedwe kwa inu malire zikutanthauza kukula kwa mitengo ngongole, maturities ndi malire ngongole.

Features

Kukhala mwini wa chozizwa ichi ndalama indetu, M'pofunikanso kukumbukira kuti nkhondo posachedwapa anaphunzira mofulumira kwambiri kuti alimbikire khadi iliyonse ngongole. Choncho analimbikitsa osati kudalira anthu ena, ndipo satchula khadi lanu. Pamene depositing ndalama ntchito ATM onetsetsani kuti kaya chipangizo kulandira limati ziyangoyango. A nambala yachitetezo kwa khadi anu ayenera kutetezedwa mosamala kwambiri.

Choncho, ngati ife kulankhula za chimene Visa Khadi chitetezo code, ndi Dziwani kuti ali ndi udindo ntchito CVV2. Izo zikufotokozedwa monga akonzedwa, anaika pa zilembo maginito Mzere. cholinga chake ndicho n'zotheka kamodzi malipiro pa Intaneti.

anapezazo

Zonsezi umboni kuti kuchita kumayambiriro nambala yachitetezo kwathunthu si zimathandiza kuti kulera mlingo wa chitetezo, koma n'zotheka kungakupatseni kuti zosokoneza. Ngati inu kulowa cholakwika chitetezo code, ndalama si wonyamulidwa, ndipo akhala gwero la makasitomala wosakhutira. M'zaka zaposachedwapa, n'chifukwa chake anthu ambiri amakonda makhadi yolipiriratu ngongole, kugwiritsa ntchito iwo kuchita wotuluka kuti sitingafunikire kutero wosuta kuti atchule malamulo chitetezo. Zotsatira upezeke pakhale yatsopano 3-DSecure luso amapangitsa ngongole kwa ntchito zonse n'zofanana dongosolo pakompyuta malipiro.