Verdict
x121 works differently from text-first girlfriend apps: you video chat in the browser with one of 21 preset avatars, and five of them list ten languages. It is run by Utility3 Ltd, an active London company, and says it uses AgeChecked, a UK age-verification provider. Prices, call costs and even how memory works stay hidden until you log in, there is no free plan or character creator, and purchases are generally final. Its privacy policy is outdated and there are no independent reviews, so it is hard to judge before you pay.
What's good
- Built around video chat with avatars rather than text
- Five avatars list ten languages, and others add Nordic, Slavic, Asian or Arabic options
- A named, active UK operator with a London address
- Third-party age verification through AgeChecked under the UK Online Safety Act
- Published complaint and appeal deadlines, UK law and no arbitration clause
What's not
- Prices appear only after log-in or at checkout
- No free plan or trial, and purchases are generally final
- Preset avatars only, with no character creation
- The privacy policy says nothing about chat data, AI training or deletion
- No independent reviews, ratings or app-store listings
Score breakdown
x121Average of all 77 apps
Overview
x121 is run by Utility3 Ltd, a London company registered in March 2022. The x121.ai domain was registered in January 2025 and the legal pages are dated September 2025, so the site most likely opened in 2025. It calls itself uncensored AI video chat for adults: you video chat in your browser with one of 21 preset female avatars instead of texting. Each avatar has a short persona, such as a Vegas card dealer or a model between shoots. You cannot create your own avatar or change one's looks or personality, and only the operator adds new ones.
There is no iOS or Android app, but one account works in both mobile and desktop browsers. Call length, per-minute costs and how sessions work are shown only after you log in, and the public FAQ page lists questions on memory, VR headsets and cost but does not show the answers. Languages vary by avatar. Two speak only English, while five list ten languages, including Spanish, French, German, Hindi and Japanese. Others add Nordic languages, Polish, Czech, Slovak, Ukrainian, Chinese, Korean or Arabic. The site loads some files from Trulience, a London platform for interactive 3D avatars, which suggests it uses Trulience's technology, although neither company says so publicly.
Features
- Voice messages: LimitedUnconfirmed; no separate voice notes are documented
- Voice calls: LimitedThe avatars' language lists point to spoken chat, but this is unconfirmed
- Image generation: LimitedUnconfirmed; the terms say only that site content may be AI-generated
- Video: YesVideo chat with 21 preset avatars in the browser
- Long-term memory: LimitedUnconfirmed; the FAQ answer on memory is not public
- Group chats: LimitedNot documented on public pages
- Build your own character: NoPreset avatars only
- Community characters: NoNo community features
Pricing
x121 does not publish its prices. You pay with credits, and the terms also describe subscriptions, but credit-pack prices, per-minute rates, subscription prices and the currency appear only after you log in or reach checkout. In October 2026 the homepage advertised the code OCT50 for 50% off credit purchases.
| Plan | Monthly | Yearly plan | What you get |
|---|---|---|---|
| Credit packs | Not published | — | Credit packs: price not published, shown only after log-in or at checkout. In October 2026 the code OCT50 gave 50% off credit purchases. |
| Subscription | Not published | — | Subscription: price and billing period not published. You can cancel at any time, but cancellation takes effect at the end of the billing period. |
Purchases of credits, subscriptions and digital content are generally final. Refunds cover verified unauthorised transactions or technical errors, and duplicate charges, fraud or long outages may be refunded at x121's discretion. You must ask at [email protected] within 7 days, and approved refunds are paid within 14 business days. EU and UK buyers lose the 14-day cancellation right once the service starts. Subscriptions run to the end of the billing period, with no partial refunds.
Prices are in US dollars before tax and change often. Check the official site before you pay.
Privacy & safety
x121 is run by a named, active UK company and uses an outside age-verification provider. Its privacy policy is out of date, though, and says nothing about chat logs, voice audio, AI training, retention periods or deleting your data.
- CautionThe privacy policy (updated September 2025) does not cover chat logs, voice audio, camera or video data, or whether conversations train AI models, and it sets no retention periods. It cites the superseded Data Protection Act 1998 rather than UK GDPR and describes no way to delete your data.
- CautionThe policy allows tracking of clicks, scrolling, mouse movements and typed text, possibly through a session-recording service. It also takes in data from payment and analytics providers that it does not name.
- NoteThe operator is a named, active UK company, Utility3 Ltd in London. Data is stored on Amazon Web Services, the policy says personal data is never sold, and age checks go through AgeChecked.
- NoteNo breaches, lawsuits or regulator actions found.
What users say
There is very little independent feedback. x121 has no Trustpilot profile and no app-store listings, and as of October 2026 no independent reviews, Reddit threads or press coverage were found. Its affiliate program pays referrers at least 25% of what referred users spend, so be careful with reviews that link to the site.
x121 FAQ
Is x121 free?
No. Neither the homepage nor the terms mention a free plan, free credits or a free trial. Visitors who are not logged in see only an age gate and a log-in link on each avatar's page.
How much does x121 cost?
x121 does not publish its prices. You pay with credits, and the terms also describe subscriptions, but credit-pack prices, per-minute rates, subscription prices and the currency appear only after you log in or reach checkout. In October 2026 the homepage advertised the code OCT50 for 50% off credit purchases.
Does x121 allow adult content?
Yes. x121 markets itself as uncensored AI video chat for adults 18+. A homepage gate asks you to confirm your age, and the privacy policy says it uses AgeChecked, a UK age-verification provider, to keep minors out under the UK Online Safety Act. Deepfakes of real people made without consent, revenge pornography, trafficking, child sexual abuse material and advertising sexual services are banned, and automated moderation screens what users send and what the AI replies in real time. Its 2257 statement says all explicit content is AI-generated and that no real people perform in it.
Is x121 safe and private?
x121 is run by a named, active UK company and uses an outside age-verification provider. Its privacy policy is out of date, though, and says nothing about chat logs, voice audio, AI training, retention periods or deleting your data.
Alternatives to x121
Sources
- Officialx121
- Officialx121 avatars
- Officialx121 FAQs
- Termsx121 terms of service
- Privacy policyx121 privacy policy
- Officialx121 18 U.S.C. 2257 statement
- Officialx121 DMCA notice
- Officialx121 affiliate program
- Company registryUtility3 Ltd at Companies House
- Company registryUtility3 Ltd officers at Companies House
- Company registryx121.ai domain registration (RDAP)
- Third-party reviewTrulience interactive avatar platform