Question 1

Is the coin flip truly random?

Accepted Answer

Yes! Our random coin flip uses JavaScript's crypto.getRandomValues() which provides cryptographically secure random numbers for fair heads or tails flip results. For even more randomness, you can enable the Random.org API integration in settings, which uses atmospheric noise for true randomness in every coin toss online instant.

Question 2

Can I use this for important decisions?

Accepted Answer

While our flip a coin decision maker is mathematically fair and random, we recommend using it for casual decisions, games, and educational purposes. For critical decisions, consider multiple factors beyond chance when you flip coin for decision.

Question 3

How do I embed the coin flip on my website?

Accepted Answer

Visit our Embed page to get the embed code for our virtual coin toss. You can use either an iframe or our JavaScript SDK. The flip a coin widget is fully customizable with coin flip widget html and works on WordPress, Blogger, and any HTML site.

Question 4

Is there a mobile app?

Accepted Answer

Flip A Coin Free is a Progressive Web App (PWA), which means you can install our coin flip app offline on your phone like a native app. Just visit the site on your mobile browser and tap 'Add to Home Screen' for quick access to flip coin online.

Question 5

Can I customize the coin design?

Accepted Answer

Yes! Use the Custom Coin tab to upload your own images or choose from preset designs including Gold, Silver, Bronze, USA Quarter, Euro Coin, US Dollar, and Indian Rupee. You can flip a dollar coin, euro coin flip, or flip a indian coin with realistic designs. Perfect for creating your own customizable coin flip with heads and tails combinations.

Question 6

What is the weighted coin simulator?

Accepted Answer

The weighted coin simulator lets you adjust the probability of heads vs tails for educational purposes. It's perfect for teaching probability, statistics, and demonstrating bias in coin toss experiments. Great for flip coin two options with custom probabilities.

Question 7

How do I use the API?

Accepted Answer

Visit our API Documentation page for complete details on our flip coin randomizer API. The API is free for up to 1,000 requests per day. You can flip single or multiple coins and get JSON responses for your random coin flip needs and coin flip online app integration.

Question 8

Can I export my flip history?

Accepted Answer

Yes! Click the 'Export CSV' button in the history panel to download your coin flip results. You can also export multi-flip results for data analysis of your heads tails online outcomes. Perfect for bulk coin flips and flip a coin 100 times experiments.

Question 9

Is this tool accessible?

Accepted Answer

We follow WCAG 2.1 AA guidelines for our simple coin flip tool. The tool is keyboard-navigable, includes ARIA labels, supports screen readers, and offers a high-contrast accessibility mode for all users to toss a coin online.

Question 10

Do you collect my flip data?

Accepted Answer

No. All coin flips are processed locally in your browser. We only collect anonymous aggregate statistics (total flips count) and embed analytics (which domains use our widget). Read our Privacy Policy for details about our coin toss online free tool.

Question 11

Can teachers use this in the classroom?

Accepted Answer

Yes! We offer a free Classroom Pack with 10 printable activities for teaching probability with our virtual coin. The coin flip game for kids is perfect for teaching probability, decision-making, and random sampling. Visit our Classroom page to download free resources for heads or tails online coin toss activities.

Question 12

Why do I need to enable sound manually?

Accepted Answer

Modern browsers require user interaction before playing audio. This prevents unwanted autoplay. Just click the coin or flip button once to enable flip coin with sound for your realistic coin flip experience.

Question 13

Can I flip a coin with a friend online?

Accepted Answer

Yes! Share your screen or use our embed widget to flip a coin online with a friend. The results are instant and fair for both parties. Perfect for coin toss online with friend scenarios and remote decision making.

Question 14

What makes this different from Google coin flip?

Accepted Answer

While you can flip a coin google or use google flip coin, our tool offers more features: customizable coins (dollar, euro, rupee), weighted probabilities, multi-flip options, export history, embeddable widget, and a free API. We provide a more comprehensive coin flipper experience than toss google.

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