Luma

Know what you’re looking at. Scroll safer and smarter. Luma overlays AI badges on posts and comments to flag credibility, tone, possible scams, and hostile/bullying language across X, Facebook & LinkedIn.

Perform Luma Image, selected text and video checks on any website simply by right clicking on the item in question.

Luma adds small, AI-powered credibility and reaction badges to posts and comments on X (Twitter), Facebook, and LinkedIn. As you scroll, Luma highlights trust signals, tone, and intensity at a glance so you can decide what’s worth your attention before you dive in.

What you’ll see in your feed includes instant badges on posts and comments (score or emoji, depending on mode), color-coded signals that reflect the result quickly (low to high credibility or low to high intensity), and clickable, mode-aware explanations so you can understand why something was scored a certain way.

Modes you can choose include Truth Mode for credibility-focused scoring with a clear explanation, Scientific Proof Mode for evidence-focused phrasing and reasoning, and expressive modes like Comedy, Shock, Rudeness, and Drama that surface tone and vibe.

Nonverbal Scan (Body Language): Inside Luma Video Check, you can enable Nonverbal Scan to analyse visible body-language cues across multiple moments in a clip. It summarises interaction signals such as friendly vs guarded behaviour, tension or argument cues, and possible stress/deception indicators, and can note relationship dynamics when more than one person is visible. Nonverbal Scan is probabilistic and context-limited, so it should be used as guidance only. It cannot prove attraction, intent, or lying on its own.

Deep checks go beyond the feed badge. Image Check and Video Check let you right-click to run a deeper analysis with a clear summary, classification or verdict, and relevant safety notes. Luma Select (Selected Text) lets you highlight any text to evaluate only that portion, which is great for long posts.

Safety and healthier interactions include optional Scam Detection that adds scam signals when suspicious patterns appear, and Luma Shield (Anti-Bullying) that flags hostile or bullying language and adds a safety-focused note to encourage healthier engagement.

Privacy and setup: Luma scoring is hosted on LumaTruth, so no local server is required. You provide your own OpenAI API key, which is stored securely on LumaTruth, never inside the extension. Content is analyzed only to generate badges and check results.

Free vs Pro: Free includes generous weekly limits for feed badges, image checks, video checks, and selected-text checks. Pro removes limits for unlimited usage.

Important note: Luma provides AI-generated signals to help you assess credibility and tone faster. It may be wrong or incomplete, so use it as a guide and verify important claims with trusted sources.