diff --git a/_function.php b/_function.php
new file mode 100644
index 0000000..fedbdba
--- /dev/null
+++ b/_function.php
@@ -0,0 +1,67 @@
+<?php
+	/**
+	 * Redirect Bypass Function PHP
+	 * any.gs and sh.st source by https://github.com/starbuck93/handy-link-skipper/blob/master/index.php
+	 * adf.ly source by http://skizzerz.net/scripts/adfly.php
+	 * Other source by Hakase ( contact@hakase.kr / https://hakase.kr/ )
+	 */
+	class Redirect {
+		private $httph = 'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.116 Safari/537.36';
+		public function __construct()
+		{
+			ob_start();
+		}
+		public function splits($data, $first, $end, $num = 1)
+		{
+			$temp = explode($first, $data);
+			$temp = explode($end, $temp[$num]);
+			$temp = $temp[0];
+			return $temp;
+		}
+		public function WEBParsing($url, $cookie=NULL, $postparam=NULL, $otherheader=NULL)
+		{
+			$uri = parse_url($url);
+			$paramType = strtoupper($paramType);
+			if (!$uri['port']) $uri['port'] = 80;
+			if (!$uri['path']) $uri['path'] = "/";
+			$ch = curl_init();
+			$opts = array(CURLOPT_RETURNTRANSFER => true,
+				CURLOPT_URL => $url,
+				CURLOPT_TIMEOUT => 10,
+				CURLOPT_CONNECTTIMEOUT => 5,
+				CURLOPT_SSL_VERIFYPEER => FALSE,
+				CURLOPT_HEADER => 1,
+				);
+			curl_setopt_array($ch, $opts);
+			if ($uri['host'] != 'sh.st') curl_setopt($ch, CURLOPT_USERAGENT, $this->httph);
+			if ($otherheader) curl_setopt($ch, CURLOPT_HTTPHEADER, $otherheader);
+			if ($cookie) curl_setopt($ch, CURLOPT_COOKIE, $cookie);
+			if ($postparam)
+			{
+				curl_setopt($ch, CURLOPT_POST, 1);
+				curl_setopt($ch, CURLOPT_POSTFIELDS, $postparam);
+			}
+
+			$data = curl_exec($ch);
+			curl_close($ch);
+			return ($data) ? $data : false;
+		}
+		/**
+		 * [decode_adfly adf.ly decode URL]
+		 * @param  [string] $ysmm [adf.ly ysmm data]
+		 * @return [string]       [Original URL]
+		 * Source by http://skizzerz.net/scripts/adfly.php
+		 */
+		public function decode_adfly( $ysmm ) {
+			$left = '';
+			$right = '';
+			for ( $i = 0; $i < strlen( $ysmm ); $i++ ) {
+				if ( $i % 2 == 0 ) {
+					$left .= $ysmm[$i];
+				} else {
+					$right = $ysmm[$i] . $right;
+				}
+			}
+			return substr( base64_decode( $left . $right ), 2 );
+		}
+	}
\ No newline at end of file
diff --git a/index.php b/index.php
new file mode 100644
index 0000000..32f5b5f
--- /dev/null
+++ b/index.php
@@ -0,0 +1,81 @@
+<?php
+	/**
+	 * Redirect Bypass PHP
+	 * any.gs and sh.st source by https://github.com/starbuck93/handy-link-skipper/blob/master/index.php
+	 * adf.ly source by http://skizzerz.net/scripts/adfly.php
+	 * Other source by Hakase ( contact@hakase.kr / https://hakase.kr/ )
+	 */
+	include_once '_function.php';
+	$aa = new Redirect();
+	$url = $_GET['url'];
+	if($url) {
+		$urls = parse_url($url);
+		switch($urls['host'])
+		{
+			case 'goo.gl':
+			case 'me2.do':
+			case 'tinyurl.com':
+			case 'bit.ly':
+				$data = $aa->splits($aa->WEBParsing($url), 'Location: ', PHP_EOL);
+				break;
+			case 'durl.kr':
+				$data = $aa->splits($aa->WEBParsing($url), '<h2><a href="', '" id="titleArea"');
+				break;
+			//any.gs and sh.st source by https://github.com/starbuck93/handy-link-skipper/blob/master/index.php
+			case 'www.any.gs':
+			case 'any.gs':
+				$data = substr($url, strpos($url,"url/")+4);
+				break;
+			case 'sh.st':
+				$data = $aa->WEBParsing($url);
+				$data = $aa->splits($data, '<title>Redirecting to ', '</title>');
+				break;
+			// adf.ly source by http://skizzerz.net/scripts/adfly.php
+			case 'adf.ly':
+				$data = $aa->WEBParsing($url);
+				if ( preg_match( "#var ysmm = '([a-zA-Z0-9+/=]+)'#", $data, $matches ) ) {
+					$data = $final = $url = $aa->decode_adfly( $matches[1] );
+					//echo $final;
+					/*$data = $aa->WEBParsing($url);
+					if ( preg_match_all( '/Location:\s*(.+)\s*$/im', $data, $matches, PREG_SET_ORDER ) ) {
+					    $last = array_pop( $matches );
+					    $final = trim( $last[1] );
+					}*/
+				}
+				break;
+			case 'adfoc.us':
+				$data = $aa->WEBParsing($url, NULL, NULL, array('Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8'));
+				$data = $aa->splits($data, 'var click_url = "', '";');
+				break;
+			case 'bc.vc':
+				$data = $aa->WEBParsing($url);
+				$aid = $aa->splits($data, '{aid:', ',');
+				$lid = $aa->splits($data, ',lid:', ',');
+				if(!$aid || !$lid) { unset($data); break; }
+				$data = $aa->WEBParsing('http://bc.vc/fly/ajax.fly.php', NULL, 'opt=check_log&args%5Baid%5D='.$aid.'&args%5Blid%5D='.$lid, array('Referer: http://bc.vc/', 'X-Requested-With: XMLHttpRequest'));
+				$cookie1 = $aa->splits($data, 'Set-Cookie: SITE_view_', PHP_EOL, 1);
+				$cookie2 = $aa->splits($data, 'Set-Cookie: SITE_view_', PHP_EOL, 2);
+				if(!$cookie1 || !$cookie2) { unset($data); break; }
+				$cookie = 'SITE_view_'.$cookie1.';SITE_view_'.$cookie2.';';
+				$data = $aa->WEBParsing('http://bc.vc/fly/ajax.fly.php', $cookie, 'opt=checks_log&args%5Baid%5D='.$aid.'&args%5Blid%5D='.$lid, array('Referer: http://bc.vc/', 'X-Requested-With: XMLHttpRequest'));
+				$cookie = $cookie . 'PHPSESSID=' . $aa->splits($data, 'Set-Cookie: PHPSESSID=', ';') . ';';
+				$data = $aa->WEBParsing('http://bc.vc/fly/ajax.fly.php', $cookie, 'opt=check_log&args%5Baid%5D='.$aid.'&args%5Blid%5D='.$lid, array('Referer: http://bc.vc/', 'X-Requested-With: XMLHttpRequest'));
+				sleep(5); // server check time
+				$data = $aa->WEBParsing('http://bc.vc/fly/ajax.fly.php', $cookie, 'opt=make_log&args%5Baid%5D='.$aid.'&args%5Blid%5D='.$lid, array('Referer: http://bc.vc/', 'X-Requested-With: XMLHttpRequest'));
+				$data = json_decode('{'.$aa->splits($data, '{"error":false,"message":{', '}}').'}',true)['url'];
+				break;
+			default:
+				echo 'Not supported. (E-mail: contact@hakase.kr)';
+				break;
+		}
+		if($data) echo $data; else echo 'Error';
+		exit;
+	}
+?>
+<p>For example: <br>
+<a href='?url=<?php echo urlencode('http://me2.do/G4AB9cJL');?>'>http://me2.do/G4AB9cJL</a><br>
+<a href='?url=<?php echo urlencode('https://goo.gl/AIScrC');?>'>https://goo.gl/AIScrC</a><br>
+<a href='?url=<?php echo urlencode('http://bit.ly/29O1WJt');?>'>http://bit.ly/29O1WJt</a><br>
+<a href='?url=<?php echo urlencode('http://durl.kr/cpubjn');?>'>http://durl.kr/cpubjn</a></p>
+<p>How to use? : ?url=URL<br>
+Supported URL : me2.do / goo.gl / tinyurl.com / me2.do / durl.kr / adf.ly / sh.st / adfoc.us / bc.vc (wait for 5 seconds)</p>