Popular Crowdfunding Site Kickstarter Says It Was Hacked, Urges Users to Change Passwords Chief executive Yancey Strickler says customers' email addresses were taken, but no credit card information was obtained by hackers.

By Catherine Clifford

Opinions expressed by Entrepreneur contributors are their own.

The burgeoning crowdfunding industry has walked with some swagger in recent weeks. But there should be more caution in its step now that one of its major players, Kickstarter, just admitted to being hacked.

New York City-based Kickstarter announced Saturday that its customers' data had been compromised. Kickstarter learned of the hack when law enforcement officials contacted the donation-based crowdfunding platform Wednesday night informing the company that hackers had gained access to some of its customers' data.

Related: Another Score for Crowdfunding: Indiegogo Raises $40 Million

In the hack, email addresses, user names, mailing addresses, personal phone numbers and encrypted passwords of Kickstarter customers were obtained.

While actual passwords were not obtained, Yancey Strickler, Kickstarter's chief executive, said in a blog post that a "malicious person" with enough computing power can crack encrypted passwords, especially a password that is not complex. Strickler recommended that customers change their password for their Kickstarter account and any other accounts where a customer uses that same password.

No credit card data was obtained and no unauthorized charges were made of any kind, Strickler said. Kickstarter does not store full credit card numbers. It does store the last four digits and expiration dates of credit cards for projects based outside the U.S., but Strickler insisted that "none of this data was in any way accessed," in the post.

Related: Indiegogo Co-Founder: When We Started, the Word 'Crowdfunding' Didn't Exist (Video)

In a separate letter to Kickstarter stakeholders, Strickler apologized for about the incident. "We set a very high bar for how we serve our community, and this incident is frustrating and upsetting," he said. Strickler also pointed out that as soon as Kickstarter learned of the hack, it began strengthening its security system. "We are working closely with law enforcement and we are doing everything in our power to prevent this from happening again."

Since it's inception in April of 2009, more than $981 million has been raised on Kickstarter for more than 56,000 projects from more than 5.6 million people.

The attack on Kickstarter is the latest in a string of hacks. Target was recently involved in a high-profile hack, as was clothing retailer Neiman Marcus.

Related: Target's Security Breach Stresses the Need for Better Cyber Security

Catherine Clifford

Senior Entrepreneurship Writer at CNBC

Catherine Clifford is senior entrepreneurship writer at CNBC. She was formerly a senior writer at Entrepreneur.com, the small business reporter at CNNMoney and an assistant in the New York bureau for CNN. Clifford attended Columbia University where she earned a bachelor's degree. She lives in Brooklyn, N.Y. You can follow her on Twitter at @CatClifford.

Want to be an Entrepreneur Leadership Network contributor? Apply now to join.

Science & Technology

This AI is the Key to Unlocking Explosive Sales Growth in 2025

Tired of the hustle? Discover a free, hidden AI from Google that helped me double sales and triple leads in a month. Learn how this tool can analyze campaigns and uncover insights most marketers miss.

Business Ideas

63 Small Business Ideas to Start in 2024

We put together a list of the best, most profitable small business ideas for entrepreneurs to pursue in 2024.

Franchise 500 Annual Ranking

50 Franchise CMOs Who Are Changing the Game

Get to know the industry's most influential marketing power players.

Business Ideas

Is Your Business Healthy? Why Every Entrepreneur Needs To Do These 3 Checkups Every Year

You can't plan for the new year until you complete these checkups.

Business News

A New Hampshire City Was Named the Hottest Housing Market in the U.S. This Year. Here's the Top 10 for 2024.

Zillow released its annual lists featuring the top housing markets, small towns, coastal cities, and geographic regions. Here's a look at the top real estate markets and towns in 2024.

Making a Change

Expand Your Global Reach with Access to More Than 150 Languages for Life

Unlock global markets with this language-learning platform.