Which of the following is NOT considered a common deceptive pattern in UX design?

Transparency advertising is not considered a common deceptive pattern in UX design because it emphasizes honesty and clarity in the communication of product features, pricing, and terms to users. Unlike other tactics that may manipulate user behavior or obscure true costs, transparency advertising seeks to inform and empower users, helping them make informed decisions without hidden agendas or tricks.

In contrast, bait and switch involves advertising a product at a low price, only to replace it with a more expensive item when the customer is interested. Forced continuity tricks users into continuing a subscription or service they may not want, often through automatic renewals without clear notice. Sneaking items into a user's cart without their explicit consent is another strategy that misleads users about their intended purchases. These last three tactics rely on misleading or manipulative strategies that violate user trust, making transparency advertising a distinct and positive approach in resolving this dynamic.