Free · Every device · No app store
Testicular cancer support that works on every device.
TCF Community is the Testicular Cancer Foundation's free app for survivors, patients, caregivers, and the people who love them. iPhone, Android, tablet, or laptop: nothing to download, no app store account, no storage space. Save it to your home screen and it opens like any other app.
- iPhone
- iPad
- Android
- Mac
- Windows
- Chromebook
The short version
Most guys have never met another survivor.
Testicular cancer is one of the most isolating diagnoses a young man can get, and most partners and parents have no idea where to turn. TCF Community is one private, free place to find people who get it, get real answers at 2 a.m., and stay on top of your health for the long haul.
Inside is the Cojone Club™, TCF's network of survivors and patients who've been exactly where you are.
- Community1,713
People in TCF's private support communities.
- In the app343
Members since the app launched in May 2026.
- LiveWeekly
A Thursday support call for survivors and patients.
- Cost$0
To join. The core app is free.
Who it's for
Start where you are.
Pick the door that fits. The app shapes itself around your role.
What's inside
Everything you wish you'd had on day one.
01
Find your people
- Member directory. Search survivors and caregivers by role, state, or country. You're hidden until you opt in.
- Member map. State-level totals only. No pins, no addresses.
- Discord. One click links your account and unlocks the right channels.
- Stories. Real survivor and caregiver stories, by category and tag.
02
Get real answers
- Ask the Club. Q&A across 11 topics, from fertility to scanxiety to recurrence. Post under your name or a persistent anonymous handle.
- TC Navigator. An AI guide built on TCF's education library, available anytime.
- Resources. A members-only library plus a directory of vetted partner organizations.
- Weekly support calls. Drop into the Thursday call whenever you need it.
03
Stay healthy for the long haul
- Monthly self-exam reminders. Pick a day of the month and we'll send the nudge.
- Free shower cards. A 10-pack of waterproof self-exam cards, mailed to you.
- Free book. Request a copy of If These Balls Could Talk: A Guide to Testicular Cancer.
04
Show up, give back
- Get Involved checklist. Earn points and profile badges for reviews, attending the Summit, supporting TCF, and more.
- Be on the podcast. Apply to tell your story on If These Balls Could Talk.
- Events. Every TCF event in one place.
A look inside
See it in your hand.
Real screens from TCF Community, running in a phone browser and saved to the home screen.
Swipe or scroll to see all six.
Home
Your feed
New members, TCF updates, and what the club has been up to.
Community
Stories
Write your story, save drafts, and publish when you're ready.
Community
Member directory
Find survivors and caregivers by role and place. Opt in only.
Community
Member map
See where the brotherhood lives, as state-level totals.
Learn
TC Navigator
Ask anything, any hour. Built on TCF's resource library.
Take part
Get involved
Self-exams, support calls, and badges for showing up.
Why a web app
No store. No download. No one left out.
Support shouldn't depend on what phone you carry or how much storage you have left.
- 01
Every device, one community
The same app on iPhone, Android, tablet, and computer. Start on your phone in the waiting room, pick it up on your laptop at home.
- 02
Always the latest version
No updates to install, ever. Every improvement reaches you the moment we ship it.
- 03
Nothing to download
No app store account and no storage space needed. Older phones count. So does the family tablet. If it has a browser, it works.
- 04
No password to remember
Sign in with Apple, Google, Discord, or a link sent to your email.
Two minutes, one time
Save it as a home screen tile.
Once saved, a TCF Community tile sits next to your other apps and opens full screen, no browser bar.
-
Apple
iPhone & iPad
- Open app.testicularcancer.org in Safari.
- Tap the Share button, the square with an arrow pointing up. If you don't see it, tap the three-dot menu first.
- Scroll down and tap Add to Home Screen.
- Tap Add.
Using Chrome on iPhone? Tap the Share button in the address bar, then Add to Home Screen.
-
Android
Android phones & tablets
- Open app.testicularcancer.org in Chrome.
- Tap the three-dot menu in the top right.
- Tap Add to Home screen or Install app.
- Tap Install to confirm.
Using Samsung Internet? Tap the menu, then Add page to, then Home screen.
-
Computer
Mac, Windows & Chromebook
- Open app.testicularcancer.org in Chrome or Edge.
- Click the install icon at the right end of the address bar.
- Click Install. It opens in its own window and lives in your dock, Start menu, or launcher.
Using Safari on a Mac? Choose File, then Add to Dock.
Private by design
You never trade your privacy for support.
We know this is personal. The app was built so you decide what anyone sees, from day one.
Hidden by default
You don't appear in the directory until you turn it on.
You control every field
Set each profile field to Private, Members, or Public. Sensitive fields can never be made public.
Anonymous when you need it
Ask questions and comment under a persistent anonymous handle.
No individual locations
The map shows only aggregate counts. Any state with fewer than 5 members stays hidden.
Block and report
Built in, plus a Code of Conduct every member agrees to.
A dedicated health data policy
Read our Consumer Health Data Privacy Policy.
The foundation behind it
Since 2009, for the club of one.
The Testicular Cancer Foundation® is a 501(c)(3) nonprofit reaching people with testicular cancer in more than 220 countries and territories.
- Reach402,900
People who visited testicularcancer.org in 2026.
- TC Navigator968
Conversations with TC Navigator, across 90 countries.
- Early detection8,073
Self-exam shower cards sent out this year.
- Rated5/5
On GreatNonprofits, from 15 verified reviews.
Figures from TCF's impact page, January 1 to October 27, 2026.
"The brotherhood we all share, the resources available, our weekly zoom calls. The annual summits are life changing."TC survivor and volunteer · GreatNonprofits
TCF Summit 2027
When the group chat meets in person.
April 16 to 18, 2027 at the Four Seasons Las Vegas. Three days of physician-led sessions, survivor stories, caregiver and survivors-only breakouts, and an awards ceremony. Registration is $75, and travel scholarships are available right in the app.
- Would return100%
Of 2026 attendees would attend a future Summit.
- Community94%
Felt a strong sense of community.
- Wellbeing94%
Reported improved emotional wellbeing.
- Scholarships75%
Attended on a TCF travel scholarship.
From the 2026 TCF Summit attendee survey.
Want more?
Go Premium.
The core app is free, always. Premium is for members who want to do a little more for the network that showed up for them.
Cojone Club™ Premium
$50 per year, tax-deductible
- Private Premium channel in the TCF Discord
- Upgraded Discord username color
- Insider updates from the TCF team
- Premium badge in the directory and on your profile
- Every membership funds the survivor network
Every Thursday
Weekly Survivor Zoom
A live support call for patients and survivors. Drop in whenever you need it and stay as long as you want.
Get the details →
Join in under a minute
Claim your spot.
The Club of Many for the Club of One.
- Go to app.testicularcancer.org on any device.
- Sign in with Apple, Google, Discord, or your email. No password needed.
- Tell us your role, and the app shapes itself around you.
Members must be 18 or older. Questions? Call 1-855-390-8231.