
Extended Warranties: When the Add-On Is Pure Profit for the Seller
The extended warranty pitch at the checkout is one of retail's most reliable revenue streams, and one of consumers' least useful purchases.

As digital and climate transitions reshape French cities, a handful of programs are betting that the country's next wave of innovation won't come from the capital.





The extended warranty pitch at the checkout is one of retail's most reliable revenue streams, and one of consumers' least useful purchases.

A vague one-star rating achieves almost nothing, a well-constructed complaint review can move companies to act and warn other consumers effectively.

Fraudulent holiday listings continue to defraud travellers year after year, and the formula is boringly predictable once you know it.

Airlines routinely offer vouchers to passengers whose flights are cancelled, knowing that most people do not realise they have a right to cash.

Pre-ticked boxes, buried clauses, and free trials that automatically renew are trapping consumers in subscriptions they did not intend to start.

Manipulated review scores are distorting purchasing decisions across every major platform, but the signs of inauthenticity are consistent and learnable.