Four products on this store can be driven from a phone app, and the difference between "app-controlled" and "remote-controlled" is worth understanding before you pair anything. This guide explains the two systems, what range really means, what a published report found about the app three of these products use, and how to decide whether you want the app at all.
Remote control
A handheld remote talks to the product by a short-range radio link, typically a few metres with a clear line of sight. It needs no phone, no account and no internet; the remote and the product are a closed pair. The limits are the range and the fact that only the person holding the remote has control. None of the four products here uses a separate remote; all use a phone.
App control
An app on a phone talks to the product over Bluetooth, usually Bluetooth Low Energy, over a similar few-metre range. The app adds pattern editing, a screen, and the ability to hand control to a second phone over the internet, so a partner can take part from another room or another country when both phones are online. The cost of that convenience is that a phone, an account and the app's own terms are now part of the product.
What range really means
Bluetooth range is quoted as around ten metres and is usually less through a body, a wall or a pocket. In the same room, control is immediate; from the next room, it may drop. Long-distance control goes through the app maker's servers, so it depends on both phones having a connection and the app being signed in.
What a published report found about the Love Spouse app
Three products here, the prostate massager, the rotating plug and the wearable, pair with the Love Spouse app named in their makers' instructions. Cybernews reported on an experiment by infosec specialists Matteo Mandolini and Luca Bongiorni in which a Flipper Zero, a small handheld radio device, was used "to target adult toys managed by the Love Spouse application". In the report's words, the researchers found that "Flipper Zero can connect and control adult toys remotely by making them vibrate or stop working via a Bluetooth Low-Energy (BLE) broadcast". The report explains that the app "allows users to select the device and start or stop it via a Bluetooth Low-Energy (BLE) broadcast", that it "uses two packets", a start packet for each vibration command and a single stop packet, and that the researchers built a Flipper Zero app that "replicates the behavior of the app to start the devices"; abusing the stop command produced what they called a "Denial of Pleasure" attack.
Stated plainly: nearby Bluetooth devices have been shown to start or stop toys that use this app. We make no statement about the app's privacy or security beyond that report, and we have not verified it ourselves. The app's own terms apply, and reading them before pairing is sensible.
Deciding whether you want the app
If the point is a partner taking part at a distance, the app is the whole reason to buy, and the sensible precautions are to use it in private and to switch the product off from its own button when you are done. If the point is the product itself, every app-controlled product here has a button on the unit that runs it without a phone, and using the button instead of the app sidesteps the issue in the report entirely. The vibrating ring's maker shows an app in its images but does not name it; that name will be published on its page once confirmed on first use.
Practical notes
Pair in private, keep the phone's Bluetooth off when the product is not in use, and remember that long-distance control stops when either phone loses its connection. The products work exactly the same way with or without the app; the app is an option, not a requirement.
