Clark, the board is open.
Portal is the camera-only app where everything is filmed live — no uploads, no filters, no AI. Every post you make counts for Clark on the school leaderboard, and verified students unlock a side of Portal only students can see. Black, white and silver on Fridays.
One side of the Gucci Bowl, played vs. Churchill since 1984.
Who should Clark take on?
Clashes go school by school, starting with Boerne vs Champion. Our guess for the first matchup: Clark vs Churchill. Get your friends on the board and email support@portalapp.org with the matchup you want.
Students only means students only.
- Verify Clark in the app to unlock student-only posts and the school board
- Only verified students can see student-only posts — adults aren’t in that feed, by design
- Your school is never shown publicly — posts show only the city
- Adults can’t DM students. Anything sketchy gets reported in two taps
What Clark posts
- Friday night games — student section, band, the walk out
- Lunch, as it actually is
- Senior traditions (and juniors pretending they aren’t jealous)
- Pep rallies and spirit week fits
- After-school practice and rehearsals
How to rep Clark
- Download Portal free (13+)
- Verify Clark in the app — it takes seconds
- Post one real moment a day to build your streak
- 1v1 your friends — challenges count for the school too
- Climb the Clark board before it fills up
No uploads. No fakes.
If it’s on the Clark board, it happened — filmed live, right then.
School. City. State.
Rank on the Clark board, then take on San Antonio and all of Texas.
Then it’s gone.
Posts leave the feed after 48 hours. No pressure to be perfect — just be there.
Clark FAQ
Is Portal at Tom C. Clark High School?
Yes. Any Clark student who is 13 or older can download Portal free on iPhone and verify their school in the app to unlock the students-only side and the Clark leaderboard.
Who can see student-only posts?
Only verified students can see student-only posts. Portal is designed so adults aren’t in students’ feeds, and adults can’t DM students.
Does Portal show my school or location?
Your school is never shown publicly on posts. Posts show only the city they were filmed in — never an address, never live tracking.
How does Clark score in a School Clash?
Every real post by a verified student counts, scored per student, so school size doesn’t decide it. Streaks and 1v1 challenges count too.
Is Portal affiliated with Tom C. Clark High School or Northside ISD?
No. Portal is run by Portal Tech, Inc. and isn’t sponsored by or affiliated with Tom C. Clark High School or Northside ISD.
Can middle schoolers use Portal?
Portal is rated 13+. If you’re in middle school and 13 or older, you can join. If you’re under 13, you can’t use Portal yet.
Be one of Clark’s first on the board.
The board is still mostly empty. First ones on it own it. Free on iPhone, 13+.
Scan to downloadFree on iPhone
Portal is run by Portal Tech, Inc. and isn’t sponsored by or affiliated with Tom C. Clark High School or Northside ISD. School names are used only to describe where students go. Portal is rated 13+.