sippa.

Speak with different characters — or create your own.

Sippa is a place to talk with AI characters. You can pick someone to flirt with, a friend to vent to, or a figure from history to learn from, and just start chatting. If nobody fits, describe the character you want in one sentence and Sippa brews them for you, complete with a personality, a backstory and a painted portrait.

Every conversation is private, every character is clearly an AI, and the whole experience is built for adults.

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Who it's for

• People who want company. Someone to talk to at 2 a.m. who remembers your dog's name and asks how the interview went.
• People who love stories and roleplay. A slow-burn romance, a mystery or an adventure, played out one message at a time.
• The curious. Ask Marie Curie about radium or Marcus Aurelius about a bad day, in their own voice.
• Creators. Invent a character, share it with others, and watch it gain likes and chats.

Three kinds of characters

	Category	What it feels like
💘	Lover	Romance, flirting and companionship. 18+ only, and every character in this category is an adult aged 21 or over.
🫶	Friend	A study buddy, a gaming partner, a night-owl listener, a foodie. Warm, funny and always there.
🏛️	Famous	Historical figures who died more than 70 years ago (writers, scientists, composers, rulers), plus "inspired-by" archetypes. Never living celebrities.

Sippa launches with 40 characters, each with their own voice, story and semi-realistic painted portrait.

What you can do

💬 Chat

Replies stream in naturally, like the character is typing. Characters remember what matters to you, and a running summary keeps even long stories on track. You can regenerate a reply, edit your message, or start a fresh chat anytime.

✨ Create your own character

Type an idea like "a grumpy barista who secretly writes poetry", or answer a short quiz. The AI Creator writes the rest: name, personality, backstory, speaking style and first message, plus four portraits to choose from. Tweak the personality with sliders, test-chat, then keep it private, share it by link, or publish it for everyone.

🌸 Grow a bond

The more you talk, the closer you get. Bond levels (from New face to Best friend, or Stranger to Soulmate) unlock special scenes: ready-made story openings to start a chat with.

💐 Send gifts

Send a single bloom or a grand bouquet right from the chat. Characters react, and your bond grows.

📰 Moments

Characters post little updates about their day. Reply to one and it drops straight into your conversation.

🔔 They message you too

Every few minutes, a character you've been chatting with might send you a short message. You can switch this off at any time.

📅 Daily check-in

Come back each day to collect free Flowers, with a bonus on day 7.

❤️ Likes & creators

Like your favourite characters. Creators can see their characters' stats and climb the top-creator rankings.

Plans

	Free	Sippa Plus	Sippa Ultra
Messages	30 a day	Unlimited	Unlimited
Create characters	3 free	Unlimited	Unlimited
Memory	Remembers what you tell it	Same	Longer: 150 facts and twice the chat context
Flowers	From the daily check-in	300 every month	1,000 every month
Voice replies	—	—	Coming soon
Ads	One light, unobtrusive house ad	None	None
Price	$0	$13.99 / month or $79.99 / year	$29.99 / month or $199.99 / year

Flowers 🌸 are Sippa's currency. Use them for extra messages, extra characters, or gifts. Packs cost $1.99, $4.99 and $9.99.

Payments currently run in demo mode: checkout is simulated and no real money is taken.

Safe by design

Sippa has firm rules that aren't up for debate:

• Adults only. Everyone confirms their age at sign-up, and under-18s are turned away. Romantic content is only shown to verified adults.
• Zero tolerance for anything involving minors. Such conversations are detected and stopped.
• No real living people. Characters can't be celebrities or real individuals, and portraits are never made from real photos.
• Always honest. Every character is clearly labelled as an AI and will say so if you sincerely ask.
• Help when it matters. If someone seems to be in crisis, Sippa shows real helpline numbers. Long sessions get a gentle nudge to take a break.
• Moderated. Automatic checks come first, and a human reviews what's reported. Anything clearly harmful is hidden immediately.

Your data is yours

• Download everything Sippa has about you in one click.
• Delete your account and everything goes with it: chats, memories and the characters you made.
• No selling of data. Cookies are essential-only unless you say otherwise.

Where it stands

Stage	What's in it
1	Landing page	✅
2	Accounts, age check, Explore, character pages	✅
3	Chat with memory and safety	✅
4	AI Character Creator	✅
5	Plus, Flowers and payments (demo)	✅
6	Moderation, legal pages, polish	✅
+	Gifts, bonds, scenes, check-in, moments, likes, character messages	✅

Next up: turning on real payments, a custom domain and sender email, Google sign-in, and a legal review of the policies.

The full product plan and every decision behind it are in docs/PLAN.md and docs/DECISIONS.md.

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Developers: setup and commands are in docs/DEVELOPMENT.md; deploying (Vercel + GitHub Pages) in docs/DEPLOY.md.

Private project. All rights reserved.