Food Safety · Tarot&Fortune+Amulet Studio · Date Planner

For every choice you make
AI finds you a better
answer

Is this food safe to eat today, how will your day unfold, where should this weekend's date go. CheckLab brings AI clarity to every everyday hesitation.

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CHECKLAB FAMILY

Three services, one certainty

Each service lets Google Gemini-powered AI take charge of a single everyday decision.

FoodCheck
FoodCheck
AI-powered food safety check
Fortune
Fortune
AI fortune · tarot · Bazi
DatePlanner
DatePlanner
AI date course planner
Toss Mini-App
Instant access inside Toss
FOOD.CHECKLAB.AI
FoodCheck logo

FoodCheck

From diabetes to hypertension, adding certainty to every anxious meal.

One photo is all it takes. AI analyzes ingredients against 12 chronic conditions and rates safety in three levels.

Personalized analysis for 12 chronic conditions
Food pairing — good combos and ones to avoid
Instant verdict from a food photo
Results rated as Safe · Caution · Danger in 3 tiers
Start FoodCheck
FoodCheck 앱 화면
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하린
FORTUNE.CHECKLAB.AI
Fortune

Fortune

From birth charts to tarot, AI lights up your day.

From your daily fortune each morning to deep birth-chart readings, compatibility and connections — Luna and Harin bring the insights your day needs.

Daily Fortune — Your horoscope, refreshed every morning by zodiac and Chinese zodiac.
Compatibility — Chemistry between two people revealed through their birth charts.
Tarot Connection — A tarot reading of the connection coming your way.
Relationship Analysis — AI's deep analysis of the threads between you.
Shoe Fortune — The fortune your footwear brings today.
Amulet Studio — A personalized AI amulet crafted for your fortune.
Start Fortune
DATEPLANNER.CHECKLAB.AI
DatePlanner

DatePlanner

Your perfect date, designed by AI.

Factoring in tastes, location, weather and budget, AI crafts the perfect date course for you two — restaurants, cafés and activities, all in one.

Location-based optimal routing
Preference matching for two
Weather-aware indoor/outdoor picks
Transport and travel-time guidance
Activity and reservation info
Start DatePlanner
DatePlannerSATURDAY COURSE

Seongsu-dong Vibe Date

1
Brunch at Daelim Warehouse Café
2
Browsing Seongsu's vintage prop shops
3
Seoul Forest walk & night view
Designed by AI for your tastes
TOSS MINI-APP

Right inside Toss, no install needed

Access CheckLab's core features right inside Toss — no download required.

Harin's Daily Amulet
Harin's Daily Amulet

Fortune reading and amulet in one

Open in Toss
Luna Tarot
Luna Tarot

Luna's tarot card reading

Open in Toss
CheckLab DatePick
CheckLab DatePick

AI-picked perfect date courses

Open in Toss
CheckLab Food
CheckLab Food

Can I eat this with my condition?

Open in Toss
Today's Splash Score
Today's Splash Score

Best spots and times for water play, and even a UV cream timer.

Open in Toss