The TSA PreCheck and Global Entry prescreening programs let you skip long waits at airport security — for a price. Some credit cards cover the application fee.

If you travel often, TSA PreCheck, Global Entry and CLEAR are great options. Here's the difference.

Nithya Ramanathan (@nithyaramanathan1) is cofounder and CEO of Nexleaf Analytics, a nonprofit tech company that partners with countries to ensure that they have the data they need to build lasting ...

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