Partner
Your person.
For couples, siblings, or close family. Two people, fully shared, warmth-first.
Private · Trust-Based · No Shame
Be seen showing up.
A quiet place to track your weight with the people you trust. Couples, gym buddies, or small groups — not the whole internet.
Available on
Three ways to use Witnr
Who's witnessing this?
Pick the kind of accountability that fits your life.
Gym Buddy
Your accountability friend.
For workout partners, coworkers, or friends. Two people, casual, motivation-first.
Group
Your small crew.
For 3–10 friends doing this together. Check-ins, milestones, no leaderboards.
What makes Witnr different
No shame.
No public posts.
Just consistency.
Privacy by default.
Your weigh-ins are visible only to the people in your circles. No public feeds. No discoverability. No sharing to social media. Screenshots of photos shared by others are blocked on both iOS and Android.
Built without leaderboards.
We never rank users by weight lost. We don't calculate ideal weights, BMI ranges, or competitive standings. Witnr celebrates consistency — the act of showing up — never outcomes.
Safe to leave at any time.
Dissolve a partnership or leave a group with a single tap. Once you leave, the other person loses access to your shared data immediately. No "are you sure?" friction designed to keep you in.
Designed for adults.
Witnr is 18+ only. We include an eating disorder recovery self-exclusion screen during sign-up. We don't psychoanalyze you, push targets, or guilt you into engagement.
Free to start · No credit card
Start showing up.
Witnr is free to use. Pro unlocks photos, unlimited history, and unlimited circles for the price of a coffee per month.
iOS 16+ · Android 12+ · Private by default