Is SweetDream Safe? (2026 Review)

The short answer

Use SweetDream with caution. A named company in London runs it, and you can delete your chats, characters, media and whole account from Settings. The rest of its privacy setup is weak. The privacy policy is dated 15 January 2024, 17 months before the domain was registered, and it claims end-to-end encryption that doesn’t fit an app whose servers have to read your messages to answer them. It says chat data may be used to train its AI. The home page loaded Google’s ad and analytics tags and Meta’s pixel with no cookie banner, and accounts get a public creator page. None of this is a breach: SweetDream has no entry on HaveIBeenPwned as of 7 November 2026.

SweetDream’s team contacted us and switched on a subscription for our account. We tested it on 2 November 2026, came back on 3 November, and read the pricing page, the help center, the content policy, the terms and the privacy policy. We didn’t pay for anything, and we didn’t try calls, Live Cam shows, the image generator or the character builder. We’re also in SweetDream’s affiliate program.

What data does SweetDream collect?

Every character knows your username from your settings, and ours greeted us with it. Beyond your chats, SweetDream saves lasting facts about you for each character. According to its help page, a character keeps up to 50 memories, uses up to 25 of the most relevant in each reply along with your last 30 messages, and the same memories carry over to calls and Live Cam shows with her. In our test Natalia’s list held our name, our job and our band.

Photos you ask for land in your gallery. For voice calls, SweetDream says no audio is kept, only a text transcript in your chat. Automated checks read your messages and photo requests before anything is made. A blocked request can cost a 2-token penalty, and repeated blocks within a day suspend the account.

Then there’s tracking. Opening the home page without logging in loaded Google’s ad and analytics tags and Meta’s pixel, and we saw no cookie banner, so there was nothing to decline.

Who operates the product?

SweetDream is run by Tetractys Development Ltd, a company in London, according to the footer on every page. A named UK company is more than many apps in this category give you. The sweetdream.ai domain was registered in June 2025, and support is at [email protected].

Has SweetDream had a breach or incident?

SweetDream has no entry on HaveIBeenPwned as of 7 November 2026. A clean public record can’t prove a company was never breached, since not every incident is disclosed right away. The concerns on this page come from the way SweetDream is set up, not from an incident.

Payment safety

You pay on a third-party checkout page, and the terms mention crypto payments through Confirmo. We didn’t pay, so we can’t tell you what shows up on your bank statement.

There’s no monthly plan. You pick a week, 3 months or 12 months, and all plans renew automatically until you cancel, so the weekly plan charges you every week. To cancel, go to Settings, then Subscription. You have to pick a reason and write a short note before you can confirm, and the subscription runs until the end of the period you paid for.

The refund rule is generous. If you’ve used 10% or less of the tokens a payment includes, SweetDream refunds that payment in full, “no questions asked”, including a renewal you forgot to cancel. Token packs only work while a subscription is active.

Content on your device vs on their servers

Your chats, memories, photos and videos are kept in your SweetDream account, not on your device. You can delete chats, characters, media and your whole account from Settings. Each memory has a delete button, and a switch turns memory off for a character. You can’t edit a memory, only delete it.

Resetting a chat doesn’t clear what she saved. After we reset ours, Natalia still knew our job and our band. A photo also reached our gallery even though we reset the chat while it was still being made. If you just stop using SweetDream, the policy says inactive accounts are deleted after two years.

Does SweetDream use your chats for training?

Probably. Its policy says chat data “may be used to train and improve our AI models”, in anonymized and aggregated form. The policy doesn’t describe a way to opt out of training. It’s also the same policy that claims end-to-end encryption, and it predates the domain by 17 months, so it’s hard to say how closely it describes the app you’re using today.

Can anyone see what you’ve done?

Some of it, yes. Our account got a creator page at sweetdream.ai/creators/ followed by our username. It opened without logging in and showed the username, the month we joined and our level. Characters also use your username when they greet you, so pick one that isn’t your name.

On your own screen, the list of suggested characters beside the chat shows a photo of each one, several in lingerie or bikinis. Don’t open SweetDream on a shared screen.

How to minimize your exposure

• Pick a username that isn’t your name or one you use elsewhere. It’s on a public page
• Use a browser or extension that blocks trackers, since there’s no cookie banner to decline Google’s and Meta’s tags
• Open the Memory tab (More options, then Chat settings, then Memory) and delete what you don’t want kept, or switch memory off for that character
• Keep your real name, workplace and people you know out of the chat. Memory is built to save lasting facts about you
• Check how the first charge appears on your statement, since we couldn’t see the descriptor
• When you’re done, delete your account from Settings instead of waiting two years for inactivity to do it

Is SweetDream safer than Candy.ai?

No, Candy is a step ahead, and our privacy scores say the same (6 against 5). Both are run by named companies, Tetractys Development Ltd in London and EverAI Limited in Malta. Both say your chats are or may be used to train their AI: Candy with human review of de-identified interactions and no opt-out we could find, SweetDream in anonymized and aggregated form.

The gap is in the rest. When we rejected cookies on Candy, Google’s tracking requests stopped, though Candy’s own tracking endpoint still received events. SweetDream showed no cookie banner at all while Google’s and Meta’s tags loaded. Its policy predates its domain and makes an encryption claim that doesn’t fit, and accounts get a public page. SweetDream is ahead on refunds: you get your money back in full if you’ve used 10% or less of a payment’s tokens, while Candy refunds only within 24 hours.

Against Naughty Chats, which scores 4 for privacy, SweetDream comes out ahead, mainly because it names the company behind it.

Our verdict

Use SweetDream with caution. It has no entry on HaveIBeenPwned as of 7 November 2026, a named London company runs it, you can delete your chats, media and whole account from Settings, the Memory tab shows what each character saved, and the refund rule protects you if you change your mind after a little use.

The caution is about the setup: a privacy policy older than the domain with an encryption claim that doesn’t fit, chats that may train its AI, Google and Meta tags with no cookie banner, and a public profile page with your username. Pick a neutral username, block trackers and prune the Memory tab, and your exposure becomes manageable.