Restaurant discovery built on trust.
GPS-verified check-ins. Weighted reviews. 10 Trust Ranks earned through genuine contributions — never purchased.
How trust gets earned
Every score starts with a verified check-in.
No GPS, no weight. From the moment you walk in, your review carries the factors that earn trust — rank, freshness, specificity, independence.
Tetro
Luxembourg · Restaurant
What a review weighs
Six factors. One number.
NotNoteveryeveryreviewreviewisisequal.equal.YoursYoursisisweightedweightedbybywhetherwhetheryouyouwerewereactuallyactuallythere,there,bybyyouryourrank,rank,bybyhowhowrecent,recent,bybyhowhowspecific,specific,andandbybywhetherwhetheryouyouarrivedarrivedononyouryourown.own.
Temperature, not just score
See heat, not numbers.
Heat map
Cold spots stay cold. Heat blooms where trust converges.
Rank ring
Each rank lives at a fixed point on the cold-to-hot ramp.
Trust progress
Bars fill cold and warm as your contributions land.
Rank up, not level up
Ten ranks. Cold to heat.
Earned, never bought. Each rank multiplies the trust your reviews carry.
Beyond reviews
Find people in Luxembourg who eat the way you do. Schedule a meal — accept, counter, or pass. No DM ladders that go nowhere.
Find people in LuxembourgBuilt on trust, not hype
Join TenTrust.
3,736 Luxembourg venues · verified check-ins coming as the city joins.