IngressFS@Home: March 2021 Passcode Puzzles

Join in your local IFS@Home event and work with your fellow agents to solve your city’s IngressFS@Home passcode challenge then submit it in the secured form below to unlock a section of the Master Codes.

This month, the 3 Master Codes are hidden in the city passcodes, so join in our global Telegram channel at to help solve the puzzles!

The clue for the master code is: You’ll need A out of A + B

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