4 LINK AI

Service terms

Version 2026-11-10-v1

Our services

4 Link AI offers subscriptions to AI assistance workspaces and configuration or deployment services. Basic is intended for individual personal use. Business plans may include multiple users, a workspace adapted to the profession and support. Dedicated or on-premises infrastructure requires an appropriate quote and agreement.

Plans, prices and usage

Applicable prices and allowances are those shown in the order summary before payment. All displayed prices, for individuals and businesses alike, are final amounts payable. 4 Link AI currently benefits from the French small-business VAT exemption: VAT not applicable under Art. L. 223 et seq. CIBS (formerly Art. 293 B CGI). No VAT is added to the displayed online-plan prices. Any setup fee is separate from the monthly subscription. For quoted services or transactions subject to special tax rules, the total price is confirmed before acceptance. Allowances are limited and specify monthly requests and users. A request is counted when admitted by the service, even if subsequently interrupted or unsuccessful; changes to this rule must be disclosed before taking effect. Unused allowance does not roll over unless otherwise agreed.

Basic includes Simple and Advanced search. Deep search is excluded. Deep research, email/SMS connections and other automations are included in a business plan only when their scope and costs have been expressly agreed.

Order, payment and access

Create an account, confirm your email, accept the plan terms and review the summary on Stripe before paying. The first month and any setup fees are due at subscription. The subscription then renews monthly until canceled. A browser return alone does not constitute payment confirmation.

For plans purchased directly online, access setup is scheduled within 48 hours of payment confirmation, subject to receiving the information needed to create the workspace. Quoted projects follow their agreed schedule. Status is available in your account.

Cancellation

You can stop renewal using “Cancel your subscription” on the website or in the billing portal. Ordinary cancellation takes effect at the end of the paid period. Confirmation states the effective date. Contact us if you have difficulty accessing your account; closing or blocking the website account alone does not cancel the subscription.

Consumer withdrawal

For a personal subscription concluded remotely, you generally have 14 days from entering into the contract to withdraw without giving a reason. This journey does not ask you to waive that right. Use “Withdraw from the contract” or send a clear statement by email or post with your name, contact details and the contract concerned. A timestamped acknowledgement is available and sent by email. Where withdrawal applies, the refund is processed within the applicable statutory period.

I notify you of my withdrawal from the contract [plan and date], entered into under [name], using the email address [address]. Request date: [date].

Privacy and deep research

Local processing runs in the infrastructure selected for your plan. Installation on your premises is a specific contractual option. When external deep research is authorised, the workflow includes data preparation, pseudonymisation and approval before transfer. Pseudonymisation reduces exposure of certain information; it does not guarantee anonymity or remove data protection obligations.

Use and responsibility

AI responses can contain errors. Review information, sources and documents before using or sharing them or making a decision. Professional workspaces are assistance tools; on their own they do not constitute regulated advice, diagnosis or certification. Only submit data you are authorised to process within the agreed scope. Mandatory legal obligations and guarantees continue to apply.

Complaints and mediation

For a complaint, first contact contact@4linkai.com. Consumers may then use the competent mediator following a prior complaint, subject to applicable conditions.

CM2C · https://www.cm2c.net