How does HalalLens verify halal status?

HalalLens uses OCR to scan ingredient lists and checks each ingredient one by one against our ingredient reference. Each ingredient is classified as Halal, Haram, or Doubtful based on available sources and ingredient context.

Is HalalLens free to use?

Yes. HalalLens is free for personal use and intended to stay that way. Some web pages show ads to support the service, and the app does not show ads.

What languages does HalalLens support?

HalalLens supports 16 languages including English, Norwegian, Arabic, Indonesian, Malay, German, French, Swedish, Danish, Turkish, Japanese, Korean, Thai, Dutch, Urdu, and Azerbaijani. The app can also scan ingredient labels in multiple languages.

How accurate is HalalLens ingredient detection?

HalalLens uses AI and OCR to extract ingredients. Accuracy depends on label quality, language, and image clarity, and results are improved over time.

Can I use HalalLens offline?

Core scanning and verification require an internet connection to access the latest ingredient data.

Verified halal dining, worldwide

Halal Restaurants in Guinea-Bissau

Browse halal restaurants across Guinea-Bissau by city and cuisine.

1 lieux· 1 city· 1 cuisines

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Bissau Guinea-Bissau 1 place

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Comment fonctionne la vérification HalalLens

Every verified listing is backed by proof on file — we never show a verification status without attached evidence. Tiers, strongest first:

Officiellement certifié — backed by a recognised halal certification body.
Confirmé par le propriétaire — the owner attested halal details (scope, slaughter method, certifier), with proof on file.
Vérifié par la communauté — appears on a Muslim community's published halal list; open any listing to view the proof.
Non vérifié — listed as halal, but confirm directly before visiting.

Vous connaissez un lieu halal qui nous manque ?

Tell us about a halal restaurant — especially the small ethnic places others miss. We check every suggestion before it's listed.