So who's behind the creepy Guy Fawkes mask? Stanford MBA graduates? Anonymous activists? Botnet controllers? Elon Musk?

Nope! Sorry to disappoint. We are a bunch of engineers that work together coming up with ideas that we can turn into t-shirts. We also work on other engineering stuff, mainly contributing to existing open-source projects, or developing our own products. Apart from that, we are guys that enjoy little things in life like beer, beef steaks, sex, nmap, wireshark, an evening playing Xbox, the Linux kernel, a good sci-fi movie and code that compiles without warnings.

We try to make our products sligthly less simplistic than the usual things you find out there (e.g. lame jokes about HTML tags or the "There are 10 types of people in this world, those who understand binary and those who dont" motto). We aim for smarter designs that only people like you would understand. Of course, we don't always get it right, but we do our best.

Apart from that, we publicly support a number of causes. Examples include net neutrality, open source software, the right to use strong cryptography, freedom of speech, LGBT rights, protection against State surveillance or fair access to knowledge and education.

If you like our products, buying them is a great way to support the kind of people we've just described. Thanks!

All the items we sell have been personally designed by us, sometimes with a little help from someone with a better aesthetic taste.

Our designs are meant to be very very technical (things only people like you would get). We are always looking for feedback and new ideas so if you have a good one or you think we should change anything, please tell us. By the way, we don't stock anything. Our tees and hoodies are printed on demand, just for you, everytime you order, so we have a bit of flexibility if you don't like the colors we offer or you need something else added to the product. Let us know.

Note that we don't place any branding stuff on our t-shirts. We only have two or three designs that include our logo, but we removed the word "clothing" from it, so it just says "0-day", like in "0-day exploit", which is way cooler. We do this because we don't see our customers as a free advertising platform, even though we could really use some free advertising.

We hope you enjoy our products. Most probably they won't help you meet the man/woman of your dreams but at least you'll look nice when you go to Defcon or the next local 2600 meeting.

Approximate shipping costs to the US are detailed below. Please send us an email if you'd like to know how much it costs to deliver to a different country (or better, just try to checkout a few t-shirts. Shipping cost will be displayed right before that scary moment where you need to make the order effective, so no worries, you can check the shipping costs and then just leave)

Standard		Premium		Next Day Express
Order Value up to $ 49.99	$ 4.50	Order Value up to $ 49.99	$ 11.99	Order Value up to $ 49.99	$ 29.99
Order Value $ 49.99 up to $ 99.99	$ 7.00	Order Value $ 49.99 up to $ 99.99	$ 15.99	Order Value $ 49.99 up to $ 99.99	$ 41.99
Order Value $ 99.99 up to $ 159.99	$ 9.50	Order Value $ 99.99 up to $ 159.99	$ 17.99	Order Value $ 99.99 up to $ 159.99	$ 53.99
Order Value over $ 159.99	$ 0.00	Order Value over $ 159.99	$ 20.99	Order Value over $ 159.99	$ 65.99

Methods of payment available are based on the country where the order is received from and the total amount on the bill.

Credit card: Your credit card will automatically be charged by our financial service provider Bibit. After necessary verifications have been completed your order will then be processed.

PayPal: The transaction will be processed by PayPal, an external financial service provider. During the checkout process you will be redirected to PayPal and pay with your account there. Your data will not be transferred to us. After verifications have been completed by PayPal your order will then be processed. (Not available for all countries.)

Check/money order: Check orders must be drawn in U.S. funds from a U.S. bank and will not begin processing until your payment arrives. Please note all checks received will be converted to ACH (Automated Clearing House) transactions and will be debited from your account. This process may take up to 5 business days. Please note we do not accept starter checks. (Not available for all countries.)

We use Flex printing, a technique where the design is cut from a colored foil and then pressed onto the shirt under high heat. Some flex printing features are:

Vibrant colors: The printed colors have a slight shine to them and contrast extremely well with fabric.

Longevity and durability Tests have shown that the form and color of the flex print barely change after 100 washes. It is made of a flexible and resilient material - even thin lines do not break.

Sure you can! Large orders benefit from discounts. Here's the kind of discount you can score by default:

+ Orders above $200.00 :: 5% discount.
+ Orders above $500.00 :: 7.5% discount.
+ Orders above $750.00 :: 10% discount.

For larger orders we will probably be able to offer better deals. Please contact us providing a list of the items that you'd like to purchase (designs, product types, colors and sizes) and we'll give you a quote.

However, you don't necessarily need to place big orders to get a discount. We also offer sporadic discounts for various amounts/items throughout the year. Just stay tuned and check our front page or our twitter.

Most probably we do! Our customers are mainly from the US but we ship to a lot of other countries too. If you add something to the cart and try to do a checkout, you'll be able to see the countries we ship to. If your country is listed, then we ship to it!

Here's a the list of some of the countries we ship to:

Afghanistan, Albania, Algeria, Andorra, Angola, Anguilla, Antigua and Barbuda, Armenia, Argentina, Aruba, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brasil, British Virgin Islands, Brunei Darussalam, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde, Cayman Islands, Central African Republic, Chad, Chile, China, Colombia, Comoros, Congo, Cook Islands, Costa Rica, Croatia, Cyprus, Czech Republic, Democratic Republic of the Congo, Denmark, Dominica, Ecuador, Egypt, Equatorial Guinea, Eritrea, Estonia, Ethiopia, Falkland Islands, Faroe Islands, Fiji, Finland, France, French Guiana, French Polynesia, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Greenland, Grenada, Guadeloupe, Guam, Guernsey, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong kong, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Ivory Coast, Jamaica, Japan, Jersey, Kazakhstan, Kenya, Kiribati, Korea, Republic (South), Kuwait, Laos, Latvia, Lesotho, Libya (Libyan Arab Jamahiriya), Liechtenstein, Lithuania, Luxembourg, Macao, Macedonia, republic, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Martinique, Mauritania, Mauritius, Mayotte, Mexico, Moldova, Monaco, Mongolia, Montenegro, Montserrat, Morocco, Mosambique, Myanmar/Burma, Namibia, Nauru, Nepal, Netherlands, Netherlands Antilles, New Caledonia, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Puerto Rico, Qatar, Rwanda, Réunion, Saint Helena, Ascension and Tristan da Cunha, Saint Kitts and Nevis/St. Christopher, Saint Lucia, Saint Martin, Saint Pierre and Miquelon, Saint Vincent and the Grenadines, San Marino, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, South Africa, Spain, Sri Lanka, Suriname, Swaziland, Sweden, Switzerland, São Tomé and Príncipe, Taiwan, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Turks and Caicos Islands, Tuvalu, Uganda, Ukraine, United Arab Emirates, United Kingdom, United States, Usbekistan, Vanuatu, Vatican City, Venezuela, Vietnam, Wallis and Futuna, Yemen, Zambia, Zimbabwe.

If your's isn't listed, please contact us so we can double check.

Yes! Since 2016 we offer a European version of our shop. You can now get cheaper shipping costs and avoid paying customs fees or extra VAT. Just click on the European flag on the upper left corner of the screen. Browse products and add any items you want to the shopping cart. Note that any items that you added previously on the US site will dissapear from the cart, so please make sure you only add items in the European site. Also, note that t-shirt and design colors may vary, but the quality is great in both geographies.

Probably yes, but we need to check. We've worked with film and TV producers in the past to grant permission to use our t-shirts and artwork on their movies and shows. If your Art department is looking for some hacker-related products, please contact us and provide some details so we can do some paper work to grant the required usage rights.

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