Is my camera feed uploaded anywhere?

No. The video stream stays on your device: frames are decoded locally in your browser by JavaScript. Nothing is recorded, stored or uploaded — the scanner works entirely client-side.

Why does the scanner ask for camera permission?

Reading a QR code with your camera requires access to the video stream. The browser asks for your approval first and shows it in the address bar; you can revoke it at any time and nothing is ever sent over the network.

The QR code contains a link — is it safe to open?

Not always. Scanning shows you the raw destination before you click, which is exactly why reading QR codes on desktop first is safer than tapping blind links. Check the URL carefully — look-alike domains are a common phishing trick.

Can I decode a QR code from an image instead of the camera?

Yes — drop a screenshot or photo of the code into the image decoder below and it is read locally with the same privacy rule. PNG, JPEG, WebP and GIF all work, as long as the code is sharp and fully visible.

Matawai Waehere QR

Tohua to kaamera ki te QR code — maturuturu ranei tetahi pikitia o tetahi — ka panui tonu i ona ihirangi: hononga, tohu Wi-Fi, hoapaki, taipitopito utu. Kua wetewetehia nga mea katoa i roto i to kaitirotiro: kaore he mea ka mahue i to taputapu.

Whakatakahia he whakaahua ki konei pāwhiri ranei ki te whiriwhiri i te kōnae

PNG, JPEG, WebP, GIF — ka wetewetehia i te rohe me te jsQR, kaore he mea ka mahue i to taputapu

Kei te whakareri…

Matawaihia nga waehere QR me te kore e whakauru i te taupānga

Ko te nuinga o nga waea inaianei ka wetewete i nga waehere QR mai i te kaamera kua whakauruhia, engari i runga i te pona, i te papamahi ranei ka hiahia koe ki tetahi taputapu - a ko te nuinga o nga kaitirotiro ipurangi ka tuku i o papa kamera, whakaahua ranei ki o raatau tūmau. Kare tenei: he whare pukapuka JavaScript iti te wewetewaehere (jsQR) ka utaina ki to kaitirotiro, ka tātarihia nga anga ataata katoa i runga i to taputapu.

He aha nga waehere QR kei roto

URL — ka whakaatu te matawai i te whainga katoa i mua i to whakatuwheratanga, kia taea ai e koe te kite i nga waahi ahua-rite.
Nga tohu tohu Wi-Fi — kua whakaatuhia ki te paerewa WIFI:S:…;P:…; hōputu, kua reri ki te pato ki tetahi taputapu.
Kāri whakapā (vCard) — ingoa, tau waea me nga imeera hei tuhinga noa.
Utu, hononga tono, tikiti takahanga - Ko nga utu ka taea e te encoder QR te whakauru.

Noho haumaru: Ko te waehere QR he hono noa i taia e tetahi. Whakaritehia nga URL kua wetewetehia kia rite ki tetahi hononga kore mohiotia - panuihia i mua i te whakatuwheratanga, ina koa ka tono mo nga takiuru, utu ranei.

Ko nga taputapu e rua kei runga i tenei wharangi — he kamera me te kaiwhakawaehere whakaahua — he rite te ture tūmataitinga: ka tātarihia nga paita e JavaScript i roto i to kaitirotiro, kaore i tukuna. Kei te pirangi koe ki tetahi wharangi whakatapua? Ko te He kaipānui waehere QR tuku whakaahua wetewete i runga i ona ake, me te Kaihanga waehere QR hanga waehere te taua ara tūmataiti.

FAQ

Nga patai matawai QR

Kua tukuake taku whangai kamera ki hea?

Kao. Ka noho tonu te roma ataata ki runga i to taputapu: ka wetewetehia nga papa i roto i to rorohiko ma te JavaScript. Karekau he mea ka rekoata, ka penapena, ka tukuake ranei - ka mahi katoa te matawai ki te taha-kiritaki.

He aha te take i tono ai te matawai mo te whakaaetanga kamera?

Ko te panui i te waehere QR me to kamera me uru ki te awa ataata. Ka tono te kaitirotiro mo to whakaaetanga i te tuatahi ka whakaatu ki te pae wāhitau; ka taea e koe te whakakore i nga wa katoa kaore he mea ka tukuna ma te whatunga.

He hononga kei roto i te waehere QR — he haumaru te whakatuwhera?

Ehara i nga wa katoa. Ma te matawai e whakaatu ki a koe te taunga mata i mua i to paato, na reira he pai ake te panui i nga waehere QR i runga papamahi i te paopao hononga matapo. Kia ata tirohia te URL - he mahi hītinihanga noa nga rohe ahua-rite.

Ka taea e au te wetewete i te waehere QR mai i te ahua hei utu mo te kamera?

Ae — maturuturu he whakaahua whakaahua, he whakaahua ranei o te waehere ki roto i te wewetewaehere atahanga kei runga ake nei ka panuihia ki te rohe me te ture tūmataiti kotahi. Ko te PNG, JPEG, WebP me GIF ka mahi katoa, mena he koi te waehere me te tino kitea.