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dealsifu

Editorial Team

DealSifu comparisons are produced in-house: our researchers collect data from providers, government registers and official tariff sheets into a price database, and re-verify plan terms before anything is published.

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Kelvin Wong

Telecom pricing researcher

Kelvin covers mobile plans, home broadband and MVNOs at DealSifu. He maintains the site's Hong Kong price database from providers' public tariff sheets, re-verifies plan terms before each comparison is published, and writes the step-by-step switching guides.

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Eunice Chan

Travel eSIM & family services researcher

Eunice researches travel eSIMs, crypto on-ramps, mini storage and elderly care for DealSifu. She turns official fee schedules, licence registers and destination coverage maps into plain-language comparisons that Hong Kong travellers and their families can act on.