Google Gemini vs Mistral AI

Google says it collects the information you provide, created content, device details, activity, location, cookies, and information from partners or public sources. For users, that means Gemini may sit inside a much wider Google data ecosystem than just your chatbot prompts.

Google may combine information across its services, devices, and even some third-party sites/apps using Google services. This can increase profiling and make your activity in one product influence personalization or ads elsewhere.

Your data may be used for personalized content and ads, depending on settings. Although Google says it does not share directly identifying info with advertisers without your request, your activity can still drive ad targeting and measurement.

Google provides account tools to review, export, delete specific items, delete product data, or delete the whole account. This gives users meaningful practical control compared with many services.

Users get dashboards like My Activity, Activity Controls, Ad Settings, browser controls, and device settings. These controls can limit saved activity, manage ad personalization, and review stored data.

Activity on other sites and apps that use Google services may be associated with your account, depending on settings. Practically, that can extend Google’s visibility beyond Gemini and Google-owned properties.

Google keeps some data until you delete your account, and other data may be retained longer for legal, security, fraud, or business reasons. Deletion may also be delayed while backups and active systems are cleared.

Google says it does not share personal information outside Google except for consent, admins, processors, legal reasons, or business transfers. That is more protective than policies that broadly allow sale or unrestricted third-party sharing.

Google promises it will not reduce rights under the Privacy Policy without explicit consent and will provide notice of significant changes. That is a user-friendly limitation on unilateral erosion of privacy protections.

If you use a school or work Google account, your administrator may access stored information, change settings, suspend access, and limit deletion or privacy controls. That reduces privacy and autonomy compared with a personal account.

Google expressly warns that Gemini may generate inaccurate or offensive content and should not be relied on for professional advice. Users bear the practical risk of verifying outputs before use or publication.

The terms prohibit using Gemini to develop machine learning models or related technology. This mainly affects developers and businesses hoping to repurpose outputs or service use for competing AI development.

The service says you can export your data from your account and delete your account at any time, with a Help Center procedure for deleting data and digital assets. That makes it easier to leave and take your data with you.

Paid subscriptions renew automatically until you cancel, so you need to actively manage billing to avoid unwanted charges. Failed payments can also lead to suspension or downgrade.

Mistral may use your input, output, and feedback to train its models in certain cases, including free subscriptions and feedback submissions. If you do not opt out where available, your prompts and outputs may help improve the model.

Mistral says you own your outputs, which is good if you want to reuse, publish, or commercialize what the model generates. It also says you retain ownership of your inputs.

Mistral says you can object to the use of your input and output data for model training from account settings. That gives users a meaningful control over one of the most sensitive uses of their content.

For EEA consumers, you can bring claims in the courts of your country of residence, and your home-country substantive law applies. That is more user-friendly than forcing a distant forum or foreign law.

Le Chat conversations stay until you delete them, API inputs and outputs may be kept for 30 days for abuse monitoring, and some records are retained much longer, including invoices for 10 years. That means a lot of data can persist after use.

Mistral reserves the right to monitor usage with automated tools and to remove or restrict data that violates its rules or creates risk. This can affect availability of your content or account if the service flags it.

You have a 14-day withdrawal right after subscribing, and Mistral says it will refund payments within 14 days after notice. This is a standard but important consumer protection for paid plans.

If you share a conversation link, anyone with the link can view it, and Mistral says it does not control who accesses it. This is not a hidden clause, but it is easy to overlook and has obvious privacy implications.

For certain U.S. residents, Mistral says it has not sold, shared, or used personal data for targeted advertising in the previous 12 months. That is a reassuring privacy statement, though it is limited to a defined period and jurisdiction.