Travel Tech

Travel tech is full of rules that change quietly and gear that may or may not be allowed on your flight. KnowDepot’s travel tech guides have one job: tell you what’s actually allowed, what changed, and how to decide before you get to the airport. How many power banks can you really bring, and how do you read a charger’s watt-hour rating? Which IDs still work at the checkpoint, and when is it worth paying a fee versus risking a delay? We synthesize the primary rules from the TSA, FAA, ICAO, and the airlines themselves, plus reputable travel reporting, into plain decision logic and current, dated matrices. We stay brand-agnostic and skip the affiliate gear roundups. We’re honest about where carrier policies diverge and where a rule is new enough that you should confirm it with your airline. Pack once, pack right, and clear security without a surprise.