Watch Ullu Web Series: Official Ways to Stream Content Safely
Many unauthorized channels use suggestive thumbnails and misleading titles to gain views. The actual video is often just a slideshow of photos, a review, or completely unrelated footage.
Turn Restricted Mode on or off on YouTube - Android - Google Help
Fake "free access" sites often ask you to "Verify your age" by entering credit card details or OTPs. This is a classic phishing trap.