Privacy Policy
FlappyBird100 has no accounts. This page lists what the site keeps, what Google Analytics and Cloudflare can see and how to have your leaderboard entry hidden.
Last updated
Who is responsible
FlappyBird100 (flappybird100.com) is run by PLAY100. PLAY100 is a small web game studio from Vietnam. For questions about this page, write to contact@play100.io.
What you don't have to give us
You can play without signing up. We never ask for your real name, email address, password or payment details. We only receive an email address when you write to us yourself.
Leaderboard
The first time you open the game, your browser makes a random private player code and a random player name such as SwiftBird0417. Your browser keeps the code and sends it with each run it submits, each name change and each board request so the server knows which player you are. When a run beats your best verified score of the day, your browser sends the run (its seed and flap times), your player code and your name to our server, which replays the run to check the score.
For each player the server stores:
- a SHA-256 hash of your player code. The hash is a one-way code made from it; the code itself is not saved.
- your player name
- your best verified score and the day you set it
- your best verified score for each day you scored at least one point
- the date and time of your first verified run that scored a point
- whether your entry is hidden from the boards
Runs that score 0 are not sent or saved, and the server does not store the runs themselves. Your player name and scores can appear on the public boards: today's best on the daily board, and your all-time best with its date on the all-time board. Pick a name that does not identify you.
Leaderboard entries are not deleted automatically. To have yours hidden from the boards or renamed, email us your player name.
Cloudflare and server logs
Traffic to flappybird100.com passes through Cloudflare, which delivers the pages and protects the site from attacks. Cloudflare receives each request, including your IP address, and may set security cookies. With each request, our web server also receives your IP address, the page requested, the time and your browser type. The leaderboard does not store IP addresses.
What the game saves in your browser
The game saves these items in your browser's local storage:
| Name | What it holds |
|---|---|
fb100.best | Your best score in this browser |
fb100.daily | Your best verified score today, so lower runs are not sent |
fb100.token | Your private player code |
fb100.name | Your player name |
fb100.muted | Whether sound is off |
The game files and fonts load from this site. To remove all of it, clear this site's data in your browser settings (often called "cookies and site data"). This also resets your best score, and the game starts you over as a new player with a new code. Your old entry stays on the boards under its name, that name stays taken, and you can no longer change it from your browser. Email us if you want it hidden or renamed.
Analytics, cookies and share buttons
Pages on this site load Google Analytics 4 from Google. It can collect information about your visit, such as the page viewed and your device and browser type, and it sets cookies. You can opt out with the Google Analytics opt-out add-on. The game page shown inside other sites (the embed) does not load Google Analytics.
This site loads no share-button or advertising scripts today, and it has no cookie banner yet. We plan to add ShareThis share buttons and later ads. We will update this page and add a cookie banner that uses Google Consent Mode v2 with a consent management platform certified by Google, so that visitors in the EU, the UK and the European Economic Area are asked before Google Analytics, share buttons or ads run.
Links to other websites
Some pages link to other sites, such as PLAY100, Forbes and Rolling Stone. The other site's privacy policy applies there.
Your rights
You can email us to ask what data we hold about your player name, or to have your entry hidden or renamed. If you live in the EU or the UK, the GDPR and UK GDPR give you the right to access and correct personal data we hold about you, object to its use and complain to your local data protection authority. If you live in California, the CCPA and CPRA let you ask what personal information we collect. Email us to use these rights. We do not sell personal information, and we do not discriminate against people who use these rights.
Children
This site is meant for people aged 13 and over. We don't knowingly collect personal information from children under 13. If you think a child has put personal information in a player name, email us the name and we will hide or rename it.
Changes to this policy
When this policy changes, we will update this page and the date at the top.