We then proceeded with the design and development of a recognition-based graphical authentication mechanism, ImagePass, which uses single-objects as the image content and follows usable security guidelines. To conclude the research, in a follow-up study we evaluated the performance of 151 participants under different conditions. We discovered that the frequency of use had a great impact on users’ performance, while the users’ gender had a limited task-specific effect. In contrast, user training through mnemonic instructions showed no differences in the users’ authentication metrics. However, a post-study, focus-group analysis revealed that these instructions greatly influenced the users’ perception for memorability and the usability of the graphical authentication. “When we launched TaskRabbit in 2008, we pioneered the concept of ‘service networking.’ Even then, I recognized that we were paving the way for a powerful emerging market that would change the way we collaborate with those around us to get things done,” Leah Busque, founder of TaskRabbit, told Vator.In general, the results of these studies suggest that single-object graphical authentication can be a complementary replacement for traditional passwords, especially in ubiquitous environments and mobile devices. The TaskRabbit blog also pointed out that their goal is to build the ultimate social networking platform for getting projects completed and will continue "to enable its members to use the platform in seamless and innovative ways."īack in December, TaskRabbit told me that it had tripled its monthly task volume and net revenue since May and has seen it customer based increase 7x. The San Francisco-based startup has raised nearly $25 million in funding so far. The next big cities for the company are Atlanta, Dallas, and Houston. cities: Boston, San Antonio, San Francisco, New York, LA, Portland, Chicago, Austin, and Seattle. The TaskRabbit service is currently available in nine U.S. The diversity of the TaskRabbit’s community offers YouEye customers affordable insights into how people with varied backgrounds engage and experience websites in the real world. When you sign up to use these apps, you are able to outsource anything on your to-do lists without making a separate trip to TaskRabbit.Īnother company, YouEye, an online user testing platform for rapid feedback on website uses, is putting the TaskRabbit’s API to work for user testing jobs. Two to-do management apps, Astrid and Producteev, are already using the TaskRabbit API to organize the projects people are working on. The new open API will now help other companies find short-term workers on a regular basis (say for projects, testing or focus groups) and help organize group or company to-do lists. TaskRabbit has been gaining a lot of momentum lately, most recently gaining $17.8 million in its second round of funding in December - from LightSpeed Ventures and several others. This will allow third-party developers to integrate TaskRabbit features, of sourcing out tasks to the public and paying virtually, directly into their own apps and Web sites. Companies organizing projects, hiring short-term labor flock to TaskRabbit API for infrastructureĬompanies that want to get into the outsourcing business can now build their applications on the TaskRabbit API, which was released Friday.
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