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Smartphone-generated-and-stored private security keys, for easy high-strength authentication.

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Building a community & app for tradespeople — electricians, welders, etc.

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Boston Startups Guide started five years ago as a simple directory of startup companies in Boston. Now that startup list has grown to a well-curated (no services companies, no zombie startups, no yet-another-ecommerce sites) resource for finding innovation happening in your industry, and the latest in Boston tech. New startups are added regularly.