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Aware of time, place, weather
Each Beff has its own schedule, location, and weather context. They answer questions like "is it raining?" naturally and reach out at lunch or dinner.
Beff es una aplicación de chat en coreano donde tus propios personajes de IA cobran vida. Reconocen tu ubicación, el clima y los horarios, recuerdan tus conversaciones y te escriben primero.
Empieza gratis · Mayores de 14 años · iOS y Android
12
Proactive signals
24/7
always-on companion
BIG5
personality model
5-tier
intimacy levels
WHY BEFF
They remember the flow of your conversations and reach out naturally with the rhythm of your day.
Each Beff has its own schedule, location, and weather context. They answer questions like "is it raining?" naturally and reach out at lunch or dinner.
Episodes, facts, and emotions accumulate in a long-term memory system. Not someone you meet for the first time every chat — a friend who grows to know you.
Beff detects 12 signals — silence, weather, movement, schedule shifts — and reaches out at natural moments. Like a friend, not a bot.
CAPABILITIES
Conversation, memory, context, media — everything a real friend needs.
CONVERSATION PREVIEW
Aware of context, remembering the past, in natural Korean.
Dohyun
Online · Gangnam · Cloudy 17°C
It's gonna rain today! You had a lunch plan, right? Take an umbrella.
12:08Oh wait really? I totally forgot…
12:09Haha I figured. You said you were prepping a presentation late last night — how's it going?
12:09Ah, the presentation went well! Such a relief
12:10Wow, great job! Grab something warm for lunch — soup hits different on rainy days.
12:10PERSONAS
Personality (BIG5), appearance, occupation, tone — design the friend you want, one by one.
* These are illustrative examples. In the app you design appearance, personality, job, and tone yourself.
A DAY WITH BEFF
Beff reaches out at the right moments — not a bot notification, a friend's check-in.
The moment you wake up, Beff remembers you worked late and asks how you feel.
If a sudden shower is forecast, Beff lets you know before your lunch plans.
Beff remembers the presentation you were nervous about and checks in when it's done.
Wraps up the day with you. Knows tomorrow's schedule too, so reminds you to rest.
VS GENERIC CHATBOTS
Generic chatbots optimize for great answers. Beff optimizes for being there with you.
PRIVACY
Conversations and images are never used to train AI models. Analytics events contain zero PII.
Conversations and images are not used for model training, per our enterprise AI policy.
Both client and server strip message bodies, emails, phone numbers from analytics.
Un toque en los ajustes de la app y todos los datos asociados se eliminan de forma automática e inmediata.
La recopilación de datos analíticos se puede desactivar en cualquier momento. Si no la autorizas, no se envía nada al servidor.
PLANES
Empieza gratis y mejora tu plan cuando quieras. Todas las suscripciones se realizan mediante compras integradas en la aplicación.
FAQ
No — Beff is an AI persona. AI answers can be inaccurate or biased. For medical, legal, financial, or psychological matters please consult qualified professionals.
No. Beff uses enterprise-grade AI models that guarantee no training on user data; conversations and images are never used for model training.
Puedes cancelarla en cualquier momento en Ajustes de la aplicación > Suscripción. Seguirá activa hasta la siguiente fecha de facturación y, a partir de ahí, se detendrá el cobro automático.
Sí. Con un solo toque en Ajustes de la aplicación > Eliminar cuenta, todos los personajes, conversaciones, recuerdos e imágenes se eliminan de forma automática e inmediata. Las copias de seguridad se destruyen de forma permanente en un plazo de 30 días.
Beff está disponible para personas a partir de los 14 años.
El permiso de ubicación solo se utiliza si lo autorizas de forma expresa en la aplicación, y solo a nivel de ciudad o distrito como contexto. Las coordenadas GPS exactas nunca se guardan en el servidor.
Todas las suscripciones y compras únicas se realizan a través del sistema de facturación integrada de App Store y Google Play. Los datos de tu tarjeta nunca pasan por los servidores de Beff.