BigBunny Facebook Browser: Why Sign-In Breaks and How to Fix It

The Facebook browser is the web viewer built into the Facebook app: tap a link in a post or a chat and the page opens inside the app instead of in Chrome or Safari. For a news article that is harmless, but a sign-in page behaves differently there. If you reach BigBunny from a post, the safest habit is to move the same link into a real browser, which is also the starting point for playing browser games on your phone without surprises.

What the Facebook browser is

Think of it as a small browser with its own memory. It shows web pages, yet it is a separate program from the Chrome or Safari you use every day, so it does not share their cookies, their saved passwords or their autofill. Facebook built it to keep you inside the app a little longer, and it works well for reading.

BigBunny has a Facebook page, and links to the lobby on bigbunny.ph can reach you from posts, shares and chats. Each of those taps lands in the viewer unless you move it out.

Why a sign-in page misbehaves inside it

Three things go wrong, and each has the same cure.

1. Google sign-in refuses embedded browsers. Google blocks sign-in from a viewer it cannot identify as a full browser, so the Google button on a form can end in an error. BigBunny offers Google and Facebook sign-in alongside a mobile number with a one-time code, so the Google route is the one most likely to fail here.
2. Cookies are not shared. A session you opened in Chrome is not there, and a session you start in the viewer is not in Chrome. You can look signed out of an account you used an hour ago.
3. Saved passwords stay out of reach. The password manager you rely on does not fill the form, so you retype or reset.

A fourth symptom is a human check that never finishes. The Turnstile check on a sign-in form needs a normal browser to run its test, and the viewer can leave it spinning.

How to open the link in Chrome or Safari

The steps are the same on every phone, though the wording of the menu changes with each app version.

1. Open the menu in the corner of the page, usually three dots or a share icon.
2. Choose the option that opens the page in your phone’s browser. It names Chrome on most Android phones and Safari on an iPhone.
3. Let the page load in the real browser and sign in there.
4. If no such option appears, copy the link from the same menu, open Chrome or Safari yourself and paste it into the address bar.

Once the lobby is open in the real browser, read the form fields it shows and use the sign-in route you prefer. The way a phone runs the lobby is covered in how BigBunny runs on a mobile browser.

Messenger browser: the same viewer, a different door

The Messenger browser is the same idea inside the Messenger app. A link a friend sends you, or one in a group chat, opens in a Messenger viewer with the same limits: its own cookies, no saved passwords, and Google sign-in refused.

The fix is also the same, in three steps.

1. Open the menu on the Messenger page.
2. Pick the option for your phone’s browser.
3. Finish the sign-in there.

A link from a chat is the kind to read twice before you open it. The lobby address you want is bigbunny.ph and nothing else.

Protect the account once you are in

A browser that remembers your password is convenient, so lock the account behind a second step. Google and Facebook both offer one, and a wallet app can too, which is the topic of two factor authentication for a casino sign-in. Registration at BigBunny uses a mobile number with a one-time code, and the same phone that receives it should be the one you keep locked.

1. Lock the phone screen with a PIN or fingerprint.
2. Turn on the second step for your Google or Facebook account.
3. Keep the browser’s saved logins behind the phone lock.