Now live on Chrome & Firefox

Mae'r cyfieithu cyfieithu yn cyfieithu.

Mae'r cwsmeriaid yn ddiogel yn amser real ar bob gwefan. Diogelu golygfeydd, adolygiadau phishing, a chynhyrchion diogel - yn cael ei gynhyrchu gan 1.1 Milion + domains gwerthu yn 177 o wledydd.

Ychwanegu i Chrome — Am ddim Ychwanegu i Firefox — Am ddim →
1.1 Million+
Verified domains
177
Countries covered
53
Threat categories
63
Marketplaces
Our Mission

Mae'n cael ei gynnal i'r bobl, nid i'w gynnal.

Mae'r golygfeydd ar-lein yn cynyddu 87% yn y flwyddyn. Mae mwy na $ 10 miliwn yn cael eu lledaenu bob flwyddyn i golygfeyddion, phishing a golygfeyddion. Rydym wedi adeiladu Nudge oherwydd bod pob un yn ddelfrydol i brynu, prynu, ac yn byw ar-lein heb anifeiliaid - nid yn unig bobl gyda gradd cybersecurity.

87%
Fraud increase in 5 years
$10B+
Lost annually to online scams
Free
Nudge costs nothing, forever
Protection shouldn’t have a paywall.
Llwytho i'n hanes
How it works

Yn 3 diwrnod.Ffoniwch y llun.

Nudge yn rhedeg yn eithriadol yn y ddelfryd. Mae'r amser y byddwch yn dod ar y dudalen, mae'n cael ei wneud.

01
You visit any website
Nudge instantly checks the domain against our 1.1 Million+ verified domain database and community signals from our network of users.
02
AI scores the page
For unknown sites, our AI analyzes the content, payment fields, seller signals, and scam patterns to generate a trust score from 0–100.
03
You see the verdict
A badge appears showing green (safe), amber (caution), or red (danger) — with a plain-English explanation and safe alternatives if needed.
What Nudge does

Mae'r amddiffyn yn gweithio.

Peidiwch â'r cyswllt, peidiwch â'r cyswllt, peidiwch â'r cyswllt, peidiwch â'r cyswllt, peidiwch â'r cyswllt

🛡️
Trust score on every page
Every site gets a score from 0–100. Established retailers, unknown sellers, marketplace listings — all scored with context-specific reasoning you can actually understand.

Marketplaces like eBay and Facebook show individual seller reputation. Retailers like Walmart show once per session, silently verified.
N
Seller verified
MorningWoodJeans · eBay
Trust Score 90/100
Seller has 2,576 reviews · 99.5% positive — established eBay seller.
🛡️ Nudge verified — safe to shop here:
eBay Money Back Guarantee — buyer protection on every listing
SHOP NOW →
📧
Email verification
Every email in Gmail and Outlook gets a verification banner — green for legitimate, amber for caution, red for phishing. Sender domain checked against 1.1 Million+ trusted domains.
🔄
Safe redirect suggestions
Flagged a scam site? Nudge suggests the most relevant trusted alternative — whether that's Amazon, Zillow, Redfin, or the official brand site.
🏷️
Deals and discounts
On verified retailer sites, Nudge surfaces the best available loyalty programs, promo codes, and discount opportunities — automatically. 89 merchants and counting.
📰
News source credibility
Reading an article? Nudge tells you whether the source is in our verified publisher list or unestablished — so you know what to trust before you share.
Privacy first

Ychwanegwch eich data.

Mae Nudge yn cael ei adeiladu ar un principiwn syml: amddiffyn eich bod yn agored i chi.

🔒
Local by default
Your browsing history, purchase data, and site scores are stored only on your device. Never on our servers. Never sold.
👤
Anonymous signals
When you opt in to community signals, we share only anonymous domain visit counts — no URLs, no personal identifiers, no searches.
🚫
Zero ads. Ever.
Nudge earns through affiliate partnerships when we help you shop safely — not by selling your attention or data to advertisers.
Free forever

Ydych chi'n dechrau amddiffyn eich hun yn y dydd hwn.

Rhowch eich cyfrifiad yn unwaith. No account. No subscription. Works the moment it’s installed.

Chrome · Firefox · Android drwy Firefox · No registration required