Loyalty for dessert & ice cream in Da Lat

Da Lat is a high-density, high-competition market for dessert & ice cream. A single neighbourhood like Ward 1 (Chợ Đà Lạt) can host dozens of direct competitors — most operating on the same delivery apps, the same price points, and the same generic loyalty stamps. The differentiation that wins here is not menu, it's memory: knowing which guest is about to drift, and reaching them at the exact moment they're considering somewhere else.

PEKO is built for that. We capture every guest at first visit through a Zalo OA QR, score them daily on RFM, predict churn 14–60 days ahead of cadence, and trigger personalised win-back automatically — typically lifting repeat rate by 8–15 percentage points within 90 days for Da Lat operators.

Da Lat is Vietnam's specialty-cafe capital per capita and a year-round domestic-tourism magnet — weekend covers average 2.8× weekday, and roughly 70% of Friday–Sunday guests are out-of-province visitors from HCMC and the Southeast, making same-trip retention (not month-later) the relevant loyalty horizon.

Instagrammable signage + Zalo OA QR at table outperform till-only QRs by ~3×; weather-triggered broadcasts (rain alerts → hot-drink prompt) lift same-day footfall 12–18%. Vietnamese-only copy is the default, but English secondary signage materially helps long-stay nomad segments in Trại Mát and Phường 10. For dessert & ice cream, that means the highest-leverage automation is usually the silent-guest win-back tuned to local cadence — not generic monthly broadcasts.

Đà Lạt dessert culture is led by strawberry-cream, artichoke flan, and seasonal cool-climate fruit specialties — heavily tourist-photographed and Instagram-driven discovery rather than word-of-mouth.

TacticPlace a heart-stamped Zalo QR on every plate-side serving card with copy 'follow for next seasonal release' — operators report capture rates jumping to 35–42% and seasonal-launch broadcasts (cherry blossom, persimmon) converting at 6–9× normal CTR.