The real key stays with the lock owner
Secured in a TTLock-compatible Bluetooth lockbox that the keyholder controls remotely through the app. No mailing the key, no photographing a combination the lock owner is not allowed to see.
Keep the physical key to your chastity cage or device in a TTLock-compatible Bluetooth key safe and delegate access across any distance. No shared accounts, no external messenger. One active key handover is free.
The keyholder sends an opening request over the internet. The lock owner confirms it in the open app while the key safe is within Bluetooth range.
Secured in a TTLock-compatible Bluetooth lockbox that the keyholder controls remotely through the app. No mailing the key, no photographing a combination the lock owner is not allowed to see.
Signing up takes just an email. Others only see the username you choose, no real name, no phone number, no access to your contacts.
Chat and photos are end-to-end encrypted, even we as the operator can’t read them. Your lock credentials are stored encrypted on the server.
Hand over or take over control with a short code, no swapping email addresses or phone numbers. Time-limited if you want.
Every opening and closing is logged and visible to both sides. Exactly one person holds the key at a time.
The lock owner can open the lock in an emergency at any time. An emergency PIN is even created that works offline too. The keyholder is always informed about an emergency opening.
How the emergency opening worksChat directly with the other side in the app, no external messenger needed.
We are building a direct Chaster integration for TTLock-compatible key safes. Basic use with one active key handover is planned to remain free.
Read the Chaster guideWe keep working on new features and appreciate your feedback, including criticism. Get in touch.
Connect over Bluetooth, guided, in seconds. No account swap.
Share an invite code and set the duration. Exactly one person holds the key, visible to both sides.
The authorized person requests locking or unlocking; the lock owner confirms it in the open app.
Messages and photos are end-to-end encrypted, even we as the operator can’t read them.
Photos you take in the app are automatically stamped with date and time, perfect as proof, right in the chat.
A scheduled share can be set for a specific time. Until then the lock owner sees a live countdown.
You decide what happens at the scheduled time: either the app just reminds you to open, or the lock opens automatically as soon as the app is open and the lock is in range.
Pair a lock, hand over one key and use remote control with owner confirmation, all without a subscription. Pro is only needed if one of the two people wants to manage several key handovers at the same time.
free forever
or 59,99 €$49.99 / year · save around 30%
7-day free trialWith Pro:
For each key handover, only one of the two participants needs a RemoteGuard Pro subscription.
Cancel anytime · Purchase via the App Store or Google Play.
The final price may vary by country.
RemoteGuard works with any TTLock-compatible Bluetooth key safe. You can buy one here:
RemoteGuard is available now for Android and iPhone.