Major Czech media houses including iDNES.cz, Lidovky.cz, Expres.cz, and Antiyoutuber.cz are offering users a direct choice between paying for content or consenting to data profiling and targeted advertising, according to publishing guidelines released by MAFRA, a.s. Readers who decline targeted advertising will be directed to subscribe to the iDNES Premium service to access the publisher’s network without commercial tracking.
How Consent and Data Profiling Operate Across MAFRA Sites
When visitors choose to accept targeted advertising instead of paying, MAFRA, a.s., alongside 125 designated advertising partners, begins tracking user habits and internet interactions. According to the company’s terms, this profiling allows systems to display personalized ads tailored to specific user interests. The complete roster of these 125 partners and associated tracking mechanisms is detailed in the publisher’s privacy disclosures.
Users retain the right to withdraw their consent for ad targeting at any time. However, withdrawing consent triggers a prompt to switch to the iDNES Premium ad-free subscription tier. Conversely, consents given for non-targeting purposes—such as displaying content based on general user interests—can be altered or revoked independently without forcing a mandatory transition to a paid subscription.
Managing Legitimate Interest and Detailed Privacy Settings
Not all data processing relies strictly on consent. Certain operational data is handled under what the publisher defines as legitimate interest. Visitors can object to processing based on legitimate interest by navigating to the detailed privacy settings menu on any of the four primary web portals: Expres.cz, iDNES.cz, Lidovky.cz, and Antiyoutuber.cz.
Adjustments made within this settings panel apply uniformly across all four sites. For other corporate web properties outside this core group, settings must be managed separately. If a user grants targeted advertising consent on those secondary domains, the publisher automatically applies that preference to Expres.cz, iDNES.cz, Lidovky.cz, and Antiyoutuber.cz, according to the published policy.
Pro Tip: You can manage content personalization consents independently from advertising profiles. Check the detailed privacy menu to customize your preferences without losing access to your favorite articles.
Technical Limitations on Publisher Data Processing
Publishers and their network partners engage in a wide array of data processing activities, ranging from measuring ad performance and understanding audience statistics to developing new services and maintaining technical site operations. However, technical constraints on the advertising provider side require specific handling for user objections.
According to MAFRA, a.s., if a user wishes to opt out of profile usage for personalized content selection, content performance measurement, and technical site operations—activities that intrinsically involve the publisher rather than third-party ad networks—they must explicitly register their disagreement. Users must deselect the relevant items within the “Publisher and Partner Data Processing” menu or reject processing for those specific categories as a whole to halt the activity.
Did You Know? Certain formats, such as commercial communications and self-promotional messages from the publishing company and its subsidiaries, are exempt from removal due to technical limitations in ad delivery systems.
Frequently Asked Questions
Can I use iDNES.cz without seeing targeted ads if I do not pay?
No. If you choose not to pay for an iDNES Premium subscription, accessing the site requires granting consent for targeted advertising and data profiling.
What happens if I revoke my advertising consent later?
Withdrawing your consent for targeted ads will result in a prompt requiring you to switch to the iDNES Premium ad-free subscription model.
Can I change my content personalization preferences without subscribing?
Yes. Consents for non-advertising purposes, such as content display adjustments based on your general interests, can be changed or revoked without forcing a transition to the paid subscription tier.
Do my privacy settings apply to all MAFRA websites?
Settings configured in the detailed privacy panel apply directly to Expres.cz, iDNES.cz, Lidovky.cz, and Antiyoutuber.cz. Other company websites require separate configuration.
How do I stop technical processing and content profiling?
You must explicitly register your objection to specific processing categories, such as content personalization profiles and site technical operations, within the “Publisher and Partner Data Processing” menu.
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