export declare const getBrowserData: () => {
    iE: boolean;
    iE9: boolean;
    edge: boolean;
    edgeAndroid: boolean;
    edgeIOS: boolean;
    chrome: boolean;
    phantomJS: boolean;
    fireFox: boolean;
    safari: boolean;
    android: boolean;
    iOS: boolean;
    mac: boolean;
    windows: boolean;
    desktop: boolean;
    touchDevice: boolean;
    metaMask: boolean;
    anyMetamask: boolean;
    alphaWallet: boolean;
    mew: boolean;
    trust: boolean;
    goWallet: boolean;
    status: boolean;
    imToken: boolean;
    brave: boolean;
    braveAndroid: boolean;
    braveIOS: boolean;
    metaMaskAndroid: boolean;
    alphaWalletAndroid: boolean;
    mewAndroid: boolean;
    imTokenAndroid: boolean;
};
export declare function isMacOrIOS(): boolean;
export declare function isBrave(): boolean;
export declare function isIosSafari(): boolean;
export declare function isMacSafari(): boolean;
export declare function isSafari(): boolean;
export declare function browserBlocksIframeStorage(): boolean;
export declare function shouldUseRedirectMode(redirectConfig?: 'always' | 'never'): boolean;