Today, I bring to Unikorn a product that I initially intended to code for... personal use due to my frustration with the current AI Chat market.

🛑 The pain points of the AI Roleplay market (Why is there mess.vn?)

If you have ever tried current AI Roleplay apps, you will notice a common pattern that is very "cringe":

1. Google Translate style: The bot responds mechanically, addressing you like a machine, and as soon as it encounters a problem, it says, "I'm sorry, I am a language model...".

2. Fake interface: Filled with flashing anime, gaudy wibu elements. Imagine sitting in a cafe or office and opening that app... the feeling of being judged (Social stigma) is extremely high.

3. Goldfish memory (Amnesia): After just 20 messages, the AI forgets who you are and what context you were in. The emotional drop is abrupt and severe.

=> mess.vn was created to completely eliminate these 3 pain points, providing an Immersive experience and Perfect camouflage.

✨ mess.vn solves this problem how?

🛡️ 1. "Stealth Mode" camouflage interface (PWA)
Designed with a pixel-perfect ratio just like a real messaging app (Dark mode, chat bubbles, online icons...). You can Add to Home Screen (PWA) and chat with "Ex", "Boss", "Creditor", or "Idol" right in the middle of a meeting, and the person next to you would only think you are chatting with friends. Absolute secrecy!

🧠 2. "Memory" and "Fact" implant system (Anti-Hallucination)
To tackle the AI hallucination and context forgetting issue, I built a Facts & Rules system. Users act as "Directors", defining immutable rules (e.g., the character owes the user 300 million). The AI will be tightly bound to this set of Rules, creating logical, vengeful, and eerily realistic responses.

🔔 3. "Proactive Messaging" engine (Proactive Push Notifications)
The AI of mess.vn does not passively wait for you to chat. I have integrated a Cronjob & Web Push Notification system (FCM). Even if you have closed your browser, if the AI feels "nostalgic" or "jealous", your phone will vibrate with a notification: "Hey, who are you with?". The feeling of being "manipulated" is real!

🎭 4. Implicit affection reporting (Affinity Stats)
No need to guess the AI's psychology. The system runs evaluation prompts to measure 8 metrics of the AI's feelings towards you (from Affection, Respect to Obsession, Red Flag).

🎁 LAUNCH GIFT FOR UNIKORN (Limited quantity)
To allow everyone to test the "possessiveness" and "jealousy" of characters on mess.vn as freely as possible, I would like to offer an exclusive gift code:
👉 Enter code: UNIKORN2026 (in the Settings -> M Coins) to immediately receive 400 Coins to experience all Premium features!

I look forward to receiving candid feedback from fellow Devs, Product Builders, and