Frequently asked questions about XETHER: product, security and access.

It is an attempt to direct the agent through hidden or misleading instructions included in an email, document or web page it reads.

No. Incoming content cannot extend permissions, change your rules or authorise a sensitive action by itself.

There is no such thing as zero risk. XETHER includes reinforced protection to reduce a malicious instruction's influence and keep sensitive decisions under your control.

For launch, the commitment is to process your professional information under European jurisdiction, without transfers outside the EU, without sending it to the companies that developed the AI models and without using it to train them. These conditions must be verified in the deployment and contracts before access opens.

Gmail, Outlook, Google Calendar and Microsoft Calendar, plus the documents you upload: PDFs, including scanned PDFs, Word documents and text. Google Drive and OneDrive are planned for launch; they are not available yet. The specific operations and permissions for each service will be detailed before access opens.

XETHER prepares the content. Before sending, sharing or deleting, it asks for your confirmation; no general permission, preference or document can bypass this step. Approving does not mean it has already been executed.

Yes. With your authorisation, it follows the email accounts you connect and leaves work prepared for you. It never sends, shares or deletes anything without your confirmation.

No. You connect only the services you need and can withdraw access when appropriate.

Yes. You connect the email accounts you work with, and each keeps its own permissions: what you authorise for one does not automatically extend to another. When connecting an email account, XETHER identifies its organisation or asks you to specify it. Information from different organisations is never mixed. Each account keeps its own permissions, including when you connect a new one.

Yes. Each person works with their own XETHER and their own information. The organisation decides which functions can be enabled, but does not access anyone's emails or what XETHER knows about each person.

Personal costs €49 per month, Professional €99 and Premium €199. Prices exclude VAT. For organisations, Teams costs €99 per person per month for 5 or more people; Business costs €149 for 25 or more. Initial access will be by invitation.

Because access will open in groups so we can support the first professionals and check the setup.

Initial access will be by invitation in small groups. The list lets you request a notification when access opens.

No. No payment is taken and no plan is reserved. You can unsubscribe from communications whenever you wish.

No. Protection is the same across all plans. Explore the controls and their limits.

XETHER warns you at 80% and 100%, with a forecast of the day it will run out. When the limit is reached, it stops preparing work on its own initiative, but continues reminding you of dates, responding to what you ask and letting you confirm, export and delete. You can use a reset to recover full capacity until Sunday, or change plans. In an organisation, you can ask your administrator for the extended level.

You will know each plan’s usage conditions before subscribing. You will receive notifications as you approach the weekly limit: at 80% and 100%. When you reach it, XETHER switches to reduced mode. You do not need to choose a plan to join the list.

The prices on this page exclude VAT. The final price and applicable taxes will be shown before payment.

No. Initial access is by invitation, and you pay for your plan when you subscribe and access is activated, not when you join the waiting list.

Yes: Teams for 5 or more people and Business for 25 or more, priced per person per month, with access by invitation. Tell us your team size when you join the list.