Recommendation

Caution

Overall Summary

Suspicious

Why we think so

Coinoscope.com is the official website of a popular coin identification app used mainly in the United States. It ranks around #487,000 globally with about 80,000 monthly visits. The app supports coin collectors by identifying and estimating coin values, especially for common modern coins, but it is less accurate for ancient or rare coins. The site uses standard, well-known web technologies and marketing platforms and maintains secure HTTPS connections with GoDaddy as the registrar. It is not flagged by major safe browsing services but is listed on a crypto scam blacklist. User reviews praise its usefulness for casual collectors but note frequent ads, subscription-based advanced features, and occasional inaccuracies. There are no known lawsuits or credible scam reports linked to Coinoscope. Users should approach value estimates cautiously and download the app only from official sources.

Confidence Score

78%

Risk Insights

⚠️

Crypto Scam Blacklist Warning

The domain appears on a crypto scam blacklist, which could indicate connection to suspicious activities.

This raises a significant caution flag for users considering the platform.

Further verification and caution are advised when interacting with the site or app.

🛡️

Established Domain with Secure Hosting

Registered since 2017 with GoDaddy, a reputable registrar.

Uses a valid HTTPS certificate issued by Sectigo for secure communication.

Standard web technologies and analytics tools are in use, indicating professionalism.

🔍

Mixed User Feedback on App

The app is popular with over 1.7 million downloads and thousands of reviews.

Users commonly report frequent ads and subscription-based paywalls.

Accuracy issues affect reliability, especially for rare or ancient coins.

Contradictory Signals

The domain is flagged by a crypto scam blacklist but passes Google Safe Browsing checks with no detected threats, suggesting mixed safety signals.

Signal A: Domain blacklisted on crypto scam list

Signal B: No phishing or malware detected by Google Safe Browsing

Category Scores

Identity 80/100

Reputation 60/100

Technical 85/100

Content 70/100

Legal 90/100

Business Validity 75/100

Red Flags & Warnings

Listed on a crypto scam blacklist, which may suggest risk or association with scam-related activities.

🔎 Detailed Checks & Analysis

Domain Age and Registrar Check

Score: 80/100

Passed

"Long domain age supports authenticity; registrar is well known and secure."

Reason: Domain has been registered since 2017 with a reputable registrar GoDaddy.

Website Traffic and User Engagement

Score: 75/100

Passed

"Traffic sources are diverse, mainly organic search and direct, indicating genuine interest."

Reason: Monthly visits around 80k, mostly from the US and European countries, with moderate engagement metrics.

Technical and Security Measures

Score: 85/100

Passed

"No major technical red flags; secure communications maintained."

Reason: Uses HTTPS with valid SSL certificate issued by Sectigo. Employs standard technologies and marketing tools.

Safe Browsing Analysis

Score: 90/100

Passed

"No detected malware or suspicious flags from major safe browsing checks."

Reason: No phishing or malware detected by Google Safe Browsing API.

Crypto Scam Blacklist Status

Score: 30/100

Failed

"This listing significantly reduces overall trust despite other positive signals."

Reason: Domain listed on a crypto scam blacklist, which raises concern about potential involvement in scams.

User Reviews and Reputation

Score: 60/100

Passed

"Although legitimate, some user dissatisfaction noted which affects reputation score."

Reason: Generally positive user base but with frequent citations of ads, subscription paywalls, and accuracy issues.

Legal and Dispute Check

Score: 90/100

Passed

"No evidence of legal disputes or fraud-related litigation found."

Reason: No public lawsuits or regulatory enforcement actions found against Coinoscope or its operator Miccron LLC.

Your Next Steps

1

Use only official app stores or the official website to avoid fake versions of Coinoscope.
2

Treat app value estimates as rough guidance, not professional appraisals.
3

Be aware of frequent ads and subscription paywalls if using the free version.
4

Verify important coin identifications and values through experts or trusted catalogs.
5

Avoid sensitive transactions on the in-app marketplace without confirming seller credibility.

Evidence & Citations

Coinoscope Google Play Store Listing
User reviews with average ratings around 3.7-4.3 stars and reported issues with ads and accuracy.
Coinoscope Website Whois and SSL Info
Domain registered since 2017 with GoDaddy, uses valid HTTPS certificate issued by Sectigo.
SimilarTech Profile for Coinoscope.com
Website uses common technologies and advertising platforms, moderate global traffic rank (~487k).
Crypto Scam Blacklist Check
Domain is listed on a crypto scam blacklist, recommending caution.
Coinoscope Reviews and Scam Reports Analysis
Informative review highlighting legitimacy, widespread use, but frequent ads and accuracy limitations.

🕵🏻 Keep investigating

Recommended →

🌐 Vet another Website

Run another instant due diligence scan on any domain. Verify before you subscribe or shop!

Check government tax refund portals for authenticity

Fraudsters spoof tax agencies during filing season, promising fast refunds if you hand over SSNs and card data. ScamAI p...

Read playbook →

Evaluate fake BNPL merchant checkouts

Fraudulent merchants mimic BNPL widgets to capture card and ID data without ever delivering goods. ScamAI captures ifram...

Read playbook →