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Gladys Plus

Gladys Assistant is free and open-source, forever.
We provide Gladys Plus for cool additionnal features!

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(Unsuscribe at anytime)

End-to-End Encrypted remote access

Access your local Gladys instance from your phone or any browser, from anywhere in the world, without configuration.

The data is end-to-end encrypted using modern cryptography algorithm, we don't have access to your instance.

Automatic & encrypted backups

Gladys Plus backup your local instance once every day, so you don't have to worry about losing your local data again.

Your data is encrypted with a key you own, we are not able to read your data.


    "device_feature_external_id": "temperature",
    "state": 30

Remote REST API, from anywhere

Send HTTP request from anywhere in the world, safely proxied to your local instance.

Voice assistant

Send requests to any Gladys devices from Google Assistant or Amazon Alexa by voice, or from your phone on the Google Home / Alexa app.

Why should I subscribe to the Gladys Plus?

You want to Access Gladys from anywhere in the world securely? Interact with a passionnate home automation community? Support open-source and a passionate indie maker? This package is made for you!

Can I unsuscribe at any time?

Of course! Gladys is an open-source project, not a creepy organization 😄 If you want to unsubscribe, you can do it in one click from Gladys Plus. If only all subscriptions were like that...

Satisfied or reimbursed?

Of course! If you are not satisfied with the service, just email me and I'll reimburse you without any questions. Feel free to explain what you didn't like so I can improve the service 🙂

Can you explain how end-to-end encryption works here?

I took a lot of time to read about state of the art End-To-End Encryption. I read Apple Security White Paper about iMessage E2E encryption feature. I read Dashlane White paper, read and talked with Insomnia Founder, and read about ProtonMail implementation of the Remote Secure Password protocol. Gladys Plus encrypts all your messages using AES-GCM 256bits algorithm and a unique key generated at each message. This key is then encrypted using RSA-OAEP 2048bits algorithm and the public key of your Gladys instance. Finally, the message is signed with the ECDSA P-256 Algorithm and bundled with an expiry date to avoid Replay Attack. On Gladys side, the user has to validate each new user public key to avoid Man In The Middle attack. With those securities, even if Gladys Plus is compromised, the attacker cannot control your Gladys instance because he doesn't have your private key.

Why is Gladys Plus not free?

Gladys and all its services, including this website: everything is 100% open-source and free to use. But open-source doesn't mean that I don't have any recurring costs on my side: servers, domains, community, email services, subscriptions, hardwares... Without counting my time on the project now that Gladys is my main activity. This project respects your privacy, and therefore can live only from theses contributions. Each subscription helps me make the project even better, and prove the world that a privacy-first and open-source alternative is possible! 🚀

Are you developing more features for Gladys and Gladys Plus?

Of course! The more contributors there are on this package, the more I'm able to invest on Gladys. For example, I paid a professional designer to work on the brand identity of Gladys. We all agree that the work he did is incredible, and it's only thanks to contributions that I was able to pay this designer. In fact, Gladys it's a little bit like a decentralized company, where the boss, it's you! Thanks to this business model, all decisions are made in order to favorize users, not investor or advertisers.