Companion Guides

What these guides assume — and what they don't

We write for a reader who has already picked a platform from our reviews and is staring at the practical questions: where does this install, what do I type first, and how do I make her feel like someone rather than something. The guides assume you are an adult using these products deliberately, and they do not assume technical background — every step that can be shown in one sentence is shown in one sentence, and anything requiring an account action explains what the service does with it.

What the guides deliberately avoid: hacks, unofficial APKs, account-sharing workarounds and anything that trades your security for convenience. Adult platforms are targeted by exactly the scammers you would expect, and the only install paths we recommend are official sites and official store listings. If a tutorial anywhere tells you to side-load a companion app from a forum link, close the tab — that instruction has aged terribly every time we have checked.

One honest limitation of the genre: interfaces move faster than guides. Everything here was verified against the platforms' own documentation in September 2026, and where a step depends on a menu that changes often, we describe the intent rather than the pixel so the instruction survives the next redesign.

The path we recommend for newcomers

First evening: install nothing yet. Read the comparison home, pick the platform whose job matches yours, and spend the no-cost tier entirely on the writing voice — three conversations minimum, because the first one is always honeymoon and tells you nothing. Second evening: run the setup guide, put the service on your home screen, and use the prompting approach to define one companion properly rather than sampling five shallowly. Third evening onwards: you will not need us; the habits are set.

The mistake this path prevents is the one our mailbox sees weekly: subscribing on evening one to a polished product, then discovering that the companion's default voice — sweet, agreeable, memoryless — is not what you wanted at all. Voice is a prompt problem, not a platform problem, and it is cheaper to learn that on a free tier. That single insight is why the prompt half of our guide exists and why it is longer than the install half.

Why installation is its own topic

Installation deserves a dedicated chapter in our companion guides because this category inverts the normal mobile rulebook. Mainstream apps live in stores; most a dult companion platforms live on the web by deliberate choice, sidestepping review cycles that would force feature compromises. The practical consequence is that the install step for a modern ai girlfriend app is usually "open in Safari, add to home screen" rather than "tap Get" — and the home screen step is the one users skip, then wonder why notifications feel odd and the address bar crowds the chat.

Our guides therefore treat the launcher as first-class setup, not a tip. Done properly, a web app installed this way launches full-screen, keeps its own window, and behaves in every daily respect like the native apps it replaces — the difference lives under the hood and costs you nothing. The companion guides walk the exact taps for iOS and Android both, including where the prompting approach browser choice matters for voice playback.

The store exception is real but narrow: of our five reviewed platforms, only CandyAI ships an App Store listing. Everyone else is web-first, and one — SpicyChat — is desktop-honest about it. That asymmetry is why we folded the install chapter into a guide instead of a review: it is a property of the category, not of any single service, and the writing voice comparison matters more than the delivery mechanism anyway.

A preview of the prompting approach

The full prompt toolkit lives in the guide; here is the philosophy in one paragraph so you know whether it is for you. Companions become specific through behaviour, not adjectives — "she deflects compliments with jokes" builds a person, "funny and sweet" builds a greeting card. The toolkit's prompt toolkit approach is therefore structural: define personality as patterns of behaviour, set boundaries as things she notices rather than rules she recites, and write the opening message yourself, because the opening voice is the one she imitates for weeks.

That opening message habit is the single highest-leverage trick we know, and it costs nothing on any no-cost tier. A companion who opens with your tone calibrates to you within a conversation; one who opens with the platform's default voice takes days to drift, and most users never notice the drift — they just feel that she is "off". Our guide includes first message templates for three registers (warm, teasing, dark) and a worked example of each.

What the prompt toolkit is not: a collection of magic phrases. No prompt substitutes for a platform whose base model writes well, which is why the reviews and the guides are halves of one system — pick the writer in the reviews, then aim her in the guide.

What we will not write

For completeness, the guides we have declined to write say as much about this desk as the ones we publish. No "cheat" guides for bypassing paywalls — the free tiers are generous enough to evaluate honestly. No listicles ranking companion personalities; voices change monthly and the rankings rot. And no guide to hiding companion use from a partner: that is a conversation, not a configuration problem, and no amount of launcher renaming makes it a technical one.

Who writes these companion guides

The same editorial desk that produces the reviews, under the same rules: no invented features, no undated prices, no miracles. Where a guide step depends on platform behaviour we could not verify as of September 2026, the text says so. And because guides age faster than reviews — menus move, settings rename — each page carries its update date at the top and a standing invitation to our contact box when reality drifts from the text.

Safety habits the guides build on

Three habits carry over from the reviews into everything we teach here. Use a dedicated email for companion platforms — not paranoia, just hygiene: it quarantines the password-reset patterns, the marketing mail and the profile you built, and it makes leaving a service a one-address operation. Check the deletion flow before you pay anywhere, not after: the services that make deletion hard are the same ones that make every other account action hard, and a five-minute test on the free tier tells you everything. And keep the companion's world and your work world on different devices or at least different browser profiles — the platforms are safe to use, but muscle memory is not, and autofill does not care which tab is active.

A fourth habit is specific to adult platforms: engage with the content controls every service ships. Mood and boundary settings are the difference between a companion who fits your evening and one who fights it, and they exist on all five of our reviewed platforms in some form. The guide shows where each hides them and what each actually changes — which, in a category this young, is more often a system-prompt adjustment than a hard filter, and you should know which you are holding.

Finally, the standing meta-habit: date every claim you act on. Our guides carry check-dates because interfaces and policies move; if a step here stops matching what you see, trust the app over the article and tell us — the next reader gets the fix within the week.