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XIX84
XIX84
Where lineage becomes pressure of diamonds · www.XIX84QDS.com

For Everything You've inherited,
and for Everything We've Discovered.

XIX84 is a practice, not an app. Identify what you've foraged with the ID camera, trade recipes, cross-reference the world's medicine, share a hobby, and Qreate the discovery your life has been asking for.

What are you carrying?
Choose your practice
Chapultepec Castle — Mexico City, MexicoEdinburgh Castle — Lothian, ScotlandKuélap — Amazonas, PeruGolkonda Fort — Telangana, IndiaRani Ki Vav — Gujarat, IndiaPrague Castle — Prague, CzechiaBagan Temples — Mandalay, MyanmarAkershus Fortress — Oslo, NorwayGreat Zimbabwe — Masvingo, ZimbabwePrambanan — Central Java, IndonesiaElmina Castle — Central, GhanaCardiff Castle Ruins — New South Wales, AustraliaForbidden City — Beijing, ChinaMatsumoto Castle — Nagano, JapanMachu Picchu — Cusco, PeruSewell — O'Higgins, ChileNeuschwanstein Castle — Bavaria, GermanyMont-Saint-Michel — Normandy, FranceGyeongbokgung Palace — Seoul, South KoreaMasada — Southern, IsraelWindsor Castle — Berkshire, EnglandOsaka Castle — Osaka, JapanSuomenlinna — Helsinki, FinlandSultan Abdul Samad — Kuala Lumpur, MalaysiaCitadel of Cairo — Cairo, EgyptLarnach Castle — Otago, New ZealandAl Ain · Al Jahili Fort — Abu Dhabi, UAEChâteau de Chillon — Vaud, SwitzerlandHimeji Castle — Hyōgo, JapanChâteau de Chambord — Loir-et-Cher, FranceDjinguereber Mosque — Tombouctou, MaliFasil Ghebbi — Amhara, EthiopiaFort Jesus — Mombasa, KenyaBran Castle — Brașov, RomaniaFortaleza San Felipe — Cartagena, ColombiaFarol da Barra — Salvador, BrazilYemen · Dar al-Hajar — Sana'a, YemenBuda Castle — Budapest, HungaryTurku Castle — Southwest, FinlandRegistan · Samarkand — Samarkand, UzbekistanAït Benhaddou — Ouarzazate, MoroccoWarwick Castle — Warwickshire, EnglandHearst Castle — California, USAAlcázar of Segovia — Castilla y León, SpainPredjama Castle — Inner Carniola, SloveniaAngkor Wat — Siem Reap, CambodiaGovernment House — Wellington, New ZealandBlarney Castle — Cork, IrelandThe Kremlin — Moscow, RussiaCastillo San Cristóbal — San Juan, Puerto RicoSintra · Pena Palace — Lisbon, PortugalHöfði House — Reykjavík, IcelandBiltmore Estate — North Carolina, USAMehrangarh Fort — Rajasthan, IndiaChâteau Frontenac — Québec, CanadaKizhi Pogost — Karelia, RussiaKasbah of the Udayas — Rabat, MoroccoEstancia Harberton — Tierra del Fuego, ArgentinaAshford Castle — Mayo, IrelandAlamut Castle — Qazvin, IranAlhambra — Andalusia, SpainCastle of Good Hope — Cape Town, South AfricaKrak des Chevaliers — Homs, SyriaDover Castle — Kent, EnglandPeleș Castle — Prahova, RomaniaKronborg Castle — Zealand, DenmarkPetra — Ma'an, JordanTrakai Island Castle — Vilnius, LithuaniaPotala Palace — Lhasa, TibetSacsayhuamán — Cusco, Peru
Chapultepec Castle
Mexico City, Mexico
What lives inside

Seven constellations,
one apothecary sky.

Every section is a shape in the XIX84 sky. Hover a constellation to read its motto — tap to enter.

Choose your practice

Six doorways.

Adventurist
$0always free
  • · Weather + sunlight
  • · 30-mile foraging list
  • · Translator · 100 langs · voice ⇄ voice
  • · Bird chirping ID
  • · Global Harmony Meditation
  • · Sacred Library (1,700+)
Herbalist
$3/month
  • · Everything in Adventurist
  • · Remedy Oracle
  • · Qastle local sourcing
  • · Trash → Treasure label scanner
  • · Pharmacology lookup
Alchemist
Most Alive
$5/month
  • · Everything in Herbalist
  • · Recipe & Elixir alchemy
  • · Plant / Song / Star identifiers
  • · Remedy of the Day email
  • · Live camera Star Reader
Qommunity
$7/month
  • · Everything in Alchemist
  • · Qommunity marketplace
  • · Artists & Creators verified hub
  • · Global grower crop postings
  • · Community-verified profiles + social share
Premium
$11/month
  • · Everything in Qommunity
  • · Adopt-a-Star for Beloveds (unlimited)
  • · Foraging outings + picnic calendars
  • · Advanced Councils access
  • · Living Book contribution
Holographiq
$14.23/month
  • · Everything in Premium
  • · Holographiq video composition · 20-min renders
  • · 5 curated image sets (Inspiration, Abundance, Relaxation, Travel, Celestial)
  • · Cymatiq Chamber HD exports
  • · Founder-tier ceremony access
Real Stripe test-mode billing · use card 4242 4242 4242 4242
the arc of the practice
Where Lineage BecomesPressure of Diamonds.
— XIX84
Install XIX84
One-tap access · offline-ready · plays like a native app.