Now on Android, iOS, Mac & Windows

Conquer your algorithm

On Guard redirects sexual content in real time
across every app and browser
before it hijacks your attention.

Get On Guard

Free for 30 days · 2-minute setup · no account needed to start

  • 100% on-device
  • No stored personal data
  • Works everywhere
Explicit content detected
Redirected — your feed just got the message
Feed retraining
You're On Guard
3 redirects today.
Feed trending cleaner.
Clean
100%
on-device
0
screenshots sent to the cloud
<1%
battery impact per day
30 days
free — no card charge
How it works

Set it up once. Become a better man.

01

Install in 2 minutes

Easy install for iPhone, Android, Mac & Windows.

02

Get a nudge, not a lecture

When risky content appears, On Guard intercepts, redirects, and retrains the algorithm.

03

Stay accountable

Get a text notification when the user encounters explicit content. We never share images, urls, or any other details.

Beyond blocking

Retrain habits.
Retrain the algorithm.

Every redirect signals social media content algorithms: not interested.
The feed stops serving sexualized content.
You're not just blocking temptation, you're making the algorithm to work for you.

Week 1
Your feed today
Risky
Risky
Risky
Week 4
Your feed, On Guard
Risky

Retraining pace depends on the platform and how you scroll.

On-device AI chip with On Guard helmet logo glowing at its core
Private by design

Native
Anti-algorithm,
no surveillance

Every visual detection is analyzed locally.
Nothing is uploaded, stored, or shared.
Not with us. Not with third parties.

Runs 100% on-device
No screenshots uploaded
No browsing history tracked
Works offline
Optional ally

Accountability + privacy

Pick a trusted person.
If you slip, they get a short, discreet text (no screenshots).
Just real-world backup, when you need it.

  • Fully optional - use it or don't.
  • Zero screenshots shared, ever.
  • You stay in control.
9:41
M
Mark
iMessage
A focused workspace
Become the man you're meant to be

The version of you that's in control

On Guard isn't about shame.
It's about stopping the algorithm and
getting your attention back.

Sharper focus every day
Better sleep, less brain fog
More motivation and drive
Real intimacy with your partner
Goals you actually pursue
Quiet confidence, no shame
Higher energy all day
Real relationships, real presence
Self-respect you've earned
Silence the algorithm's pull
A calm mind — no urges hijacking you
Perform better at work
Put the phone down, finally
Freedom from the cycle
Sharper focus every day
Better sleep, less brain fog
More motivation and drive
Real intimacy with your partner
Goals you actually pursue
Quiet confidence, no shame
Higher energy all day
Real relationships, real presence
Self-respect you've earned
Silence the algorithm's pull
A calm mind — no urges hijacking you
Perform better at work
Put the phone down, finally
Freedom from the cycle
Real stories

Men who got their drive back.

I needed a tool to help avoid temptation online, but I didn't want screenshots sent to some server from my laptop and phone. On Guard keeps me sharp without compromising my privacy.
CR
Caleb R.
Software Engineer
Wasted years on nofap forums, counting streaks, posting confessions. Kept relapsing anyway. On Guard did more for me in a month than any of it. Finally locking in on my goals.
DK
Devon K.
Business Owner
I've watched porn since I was a kid. Seems like no one knew about the problem, or no one cared. Getting On Guard stopped the habit cold. I finally feel like the father and husband my wife and kids deserve.
JP
JP S.
Husband & father
Tried willpower, blockers, therapy. On Guard is the first thing that actually held. A year in, no relapse.
ML
Mark L.
Grad student
This literally saved my marriage.
DC
Dave C.
I needed a tool to help avoid temptation online, but I didn't want screenshots sent to some server from my laptop and phone. On Guard keeps me sharp without compromising my privacy.
CR
Caleb R.
Software Engineer
Wasted years on nofap forums, counting streaks, posting confessions. Kept relapsing anyway. On Guard did more for me in a month than any of it. Finally locking in on my goals.
DK
Devon K.
Business Owner
I've watched porn since I was a kid. Seems like no one knew about the problem, or no one cared. Getting On Guard stopped the habit cold. I finally feel like the father and husband my wife and kids deserve.
JP
JP S.
Husband & father
Tried willpower, blockers, therapy. On Guard is the first thing that actually held. A year in, no relapse.
ML
Mark L.
Grad student
This literally saved my marriage.
DC
Dave C.

Names changed to protect privacy. Because we actually mean it when we say we respect yours.

Simple pricing

One plan. Every device.

Free for 30 days. Not a fit? Cancel in one click.

$8.33/mo

$99.99 billed once a year ($119.88 monthly billing)

30-day free trial — you won't be charged today
  • Real-time AI detection across every app & browser
  • Retrains your social feeds as you scroll
  • 100% on-device — no data leaves your phone
  • Unlimited devices (iPhone, Android, Mac, Windows)
  • Optional discreet accountability
  • 30-day money-back guarantee
Get On Guard

Try it first — your trial starts in the app, no account or card needed today. Billed through the App Store or Google Play on mobile, securely via Stripe on Mac & Windows.

No charge todayCancel in 1 click30-day money-back
FAQ

Questions, answered.

Yes. Detection runs 100% on-device. We never see, store, or transmit your screen content or browsing history.
No. Install it, set it up, and watch it work — all without an account. You create one when you want to cover more devices or add an ally.
Blockers use DNS lists — they miss everything slipping through your social feeds. On Guard interrupts content in real time across every app and browser, with zero uploads.
iPhone, iPad, Android, Mac, Windows, Chromebook. One subscription, unlimited devices.
No. Typical impact is under 1% per day. It only activates when it needs to.
30-day free trial, then a 30-day money-back guarantee. Cancel in one click: no forms, no calls.

Tired of

Take back your attention.
Become the man you're meant to be.

Free for 30 daysNo account needed to start30-day money-back guarantee