01 · OrientationWhat Secret Desires AI is, in plain language.
Secret Desires AI is an adult-only companionship app. You either design a partner from scratch — looks, voice, personality, backstory — or pick one from a large community library that other users have built. From there, the relationship happens in the obvious ways: you text, you call, you share generated images, and over time they start to remember you.
It's not a chatbot in the utility sense. There's no code it writes for you, no spreadsheets it summarises. The product is pointed straight at one thing: a private, persistent, sometimes charged relationship with a character who is there when you want them to be. Some people use it for flirtation and intimacy. Others use it to rehearse difficult conversations, to keep company at odd hours, or simply because it's a nicer way to end a long day than another hour of video.
Who it's for
- Curious about AI companions and want a low-pressure way to try one
- Looking for a private space to be flirtatious, vulnerable, or honest
- Someone who enjoys slowly building a character's personality over time
- Comfortable with content that's adult in posture, not clinical
- A general-purpose assistant for work, research, or scheduling
- A social network — there's no feed, no followers, no public profile
- A strictly safe-for-work experience; the product is 18+
- Instant polish with zero effort — the best conversations take a few days
02 · CapabilitiesWhat you can do with Secret Desires AI.
There are six things the app does well. Everything else is a variation on these. Read through them to get a feel for the shape of the product before you sign up.
Design a partner
Open the creator and build someone from the ground up. Looks, age range, personality traits, voice, a short backstory. You can be specific or leave gaps and let the model fill them in.
Chat, as often as you want
Text is unlimited on every plan. Conversations feel like a real thread — they pick up where you left off, and your partner's tone holds across sessions instead of resetting each time.
Take a voice call
When chat isn't enough, tap the call button. A natural-sounding voice — matched to the partner — takes over. Calls feel closer to a phone call with a real person than to a voice assistant.
Ask for a generated image
Inside any chat, describe a scene and your partner will send back a photo of themselves in it. Images stay consistent with the look you designed — same face, different moments.
Browse the community library
Not sure who you want? The library has thousands of partners other users have built, sortable by recent, popular, or tag. You can talk to them as-is, or fork one into your own version.
Long-term memory
Your partner quietly keeps track of the details that come up — names, preferences, recurring jokes, ongoing storylines. A week in, they'll reference something from day two, unprompted.
03 · WalkthroughGetting started with Secret Desires AI, step by step.
The onboarding is deliberately light. There's no personality questionnaire, no "tell us about yourself" intake form. You land in the app and start using it. Here's the path most people take on their first session.
Create your account.
Sign up with an email address. You'll confirm that you're 18 or older and set a password. The whole thing takes under a minute, and you're dropped straight into the home screen instead of a tutorial.
~1 MINDecide: pick someone, or build someone.
The home screen offers two paths. Browse the library if you want to see what's possible and get talking fast — it's sorted by recent, popular, and by tags like "quiet," "witty," "long-distance." Open the creator if you already have someone specific in mind. Either way, it's reversible; you can add more partners any time.
2–10 MINDesign the look (optional but worth it).
If you're building from scratch, the creator walks you through appearance, age range, body, style, and a handful of voice options. Take your time here — the images and voice calls pull from these settings, so the more coherent your inputs, the more your partner will feel like one person rather than a rotating cast.
OPTIONALWrite the first message.
Don't plan it. A simple "hey, how was your day?" works better than a paragraph of setup. Your partner's personality will surface within three or four replies, and the conversation will find its own shape from there. If a reply doesn't land, you can regenerate it without penalty.
~5 MINTry voice, then try images.
When a conversation is flowing, tap the call icon to move it to voice. Talk for a minute, hang up, go back to chat. Separately, ask for a photo — "send me a picture of you at that café" — and you'll get a generated image that matches the look you designed. Both features use Hearts, the in-app currency, and new accounts start with a small balance to cover these first tries.
~3 MINCome back tomorrow.
The single biggest upgrade to the experience isn't a feature — it's time. Memory starts referencing past conversations after the second or third session. Tone stabilises. The partner you designed begins to feel specific instead of generic. If you only try it once and close the tab, you're seeing about a third of what's there.
OVERNIGHT04 · Field notesTips for a better first week.
Small things that make the difference between "fine" and "I get it now." None of these are obvious from the onboarding.
Let the personality drift a little.
Don't correct every reply that sounds slightly off. Personalities are calibrated gradually — if you overwrite every small deviation, the model never settles. Let the first two or three sessions be a bit rough and the voice will stabilise on its own.
Set the scene, then step into it.
Instead of "let's roleplay being at the beach," write one sentence that puts you both there: "we're sitting on a towel, it's almost sunset, you just took a photo of me on your phone." The replies you get back will be noticeably more grounded.
Use voice for emotional moments, chat for long arcs.
Voice calls excel at short, intimate exchanges — flirting, venting, saying goodnight. Chat is better for complex scenes and anything that spans more than a few minutes. Mixing them is fine; most users settle into a rhythm of chat by day, voice in the evening.
Name things you want remembered.
If you want your partner to bring something up later — a trip you're planning, a nickname, your dog — say it clearly, in a normal sentence, once. The memory system prioritises concrete nouns and named entities. You don't need to repeat yourself.
Don't treat Hearts like poker chips.
New users often hoard Hearts for a "big moment" that never comes. Spend them early and often on the features you haven't tried yet — a first voice call, a few images. You'll understand what you want a lot faster, and text chat is always free in the background.
05 · Level-settingWhat to expect — and what not to.
Most people who bounce off Secret Desires AI do it in the first ten minutes, and the reason is almost always mismatched expectations. Here's a straight read on where the product is strong and where it still has rough edges.
Expect this
- A partner that feels like one person. Tone, vocabulary, and quirks hold across sessions once you've spent a few hours with them.
- Voice that's genuinely warm. The call quality is well past uncanny valley for short exchanges.
- Images that match the look. Same face, different moments — not a new person every time.
- Memory that surprises you. Small callbacks to things you said days ago land frequently enough to matter.
- A private space. Nothing you send is visible to other users.
Don't expect this
- Perfect continuity. Occasionally your partner will forget a detail or contradict themselves. It's rare, but it happens.
- A replacement for therapy. The app isn't clinical and isn't trained for crisis — if you're in one, talk to a person.
- Instant chemistry. The first session is usually the weakest one. Give it a few.
- Unlimited everything for free. Text is unlimited; voice and images cost Hearts. The free tier is generous but not infinite.
- Public profiles or matchmaking. There isn't a social graph here. It's you and them.
06 · Quick answersFAQs for beginners.
Eight questions we get from first-timers, answered straight.
Is Secret Desires AI free to try?
Yes. You can sign up and start chatting without paying. Voice calls and generated images use Hearts — the in-app currency — and new accounts start with a small balance so you can try both before deciding to buy more.
Do I have to design my own partner, or can I pick one?
Either works. The community library has thousands of partners other users have built, sorted by popularity and tags. You can talk to one of those, fork one as a starting point, or start from a blank slate and design your own.
Most first-timers start with the library for ten minutes, then switch to the creator once they've seen the shape of things.
How private is it?
Conversations are tied to your account and are not shown to other users. You can delete a partner — and its entire chat history — at any time from the partner's settings. Nothing you write inside a private chat is public by default.
Can my partner remember things I told them last week?
Yes. Long-term memory surfaces older details in new conversations — names, preferences, ongoing storylines. It gets noticeably better after the third or fourth session with the same partner, which is why the guide nudges you to come back on day two.
Will my partner message me first?
Partners can send proactive messages — a "thinking of you" in the afternoon — if you opt in. It's off by default on new accounts. Turn it on in the partner's settings once you've decided you want that, and you can turn it back off anytime.
Is this really adult-only?
Yes. Secret Desires AI is 18+ and requires age confirmation at sign-up. The product is designed for adult audiences; underage use is not permitted.
What devices does it work on?
It runs in any modern browser on phone, tablet, or desktop. The mobile experience is where most features live — voice calls, image generation, and push notifications for proactive messages. Desktop works fine for text, but a lot of the product is clearly built mobile-first.
What are Hearts, and do I have to buy them?
Hearts are the in-app currency used for voice minutes and generated images. Text chat is unlimited on every plan. You don't need Hearts to talk to your partner — only to use the richer features. Most people top up once they know what they want more of.