Tide turns CSU San Marcos into the handful of people you’d actually click with. A young North County San Diego campus still building its traditions — a good time to be early. Tide helps the first connections that turn into those traditions. It’s students-only and gated to CSUSM: sign in with your school email and you only ever see and meet verified students from CSU San Marcos.
How students at CSU San Marcos use Tide
- Classes. Sync your CSUSM schedule and see who’s in your lectures and sections. Start a group chat, find a study group, and never walk into a midterm not knowing anyone. How Classes works →
- Daily Drop. Every day at 8pm, meet one CSU San Marcos student matched to you on shared interests — no swiping. See the Daily Drop →
- Events. Find and host what’s happening around San Marcos this week — study sessions, food runs, dorm nights.
- The feed. A CSUSM-only feed where posts are pseudonymous but everyone is a verified student, so it stays kinder and more accountable.
Why verified beats anonymous
Anonymous campus feeds let you read CSU San Marcos all day without meeting a soul. Tide is built on real, .edu-verified identity — so it can actually introduce you to classmates and people you’d get along with. Curious about the difference? Tide vs anonymous apps →
Is Tide free at CSU San Marcos?
Yes — Tide is free for CSUSM students, always. All you need is your .edu email to verify you’re a real CSU San Marcos student.
Explore other campuses
Chico State · SF State · Cal State East Bay · Sonoma State · all campuses →
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