# Cero Hero – Climate ID — Turn actions into impact

> Turn actions into impact (iPhone/iPad app by GreenCred Tech Oy.)

- Source: https://appshunter.io/ios/app/cero-hero-climate-id/id6760622519 (this page in markdown: same URL + `.md`)
- Developer: [GreenCred Tech Oy](https://appshunter.io/developer/1867728401)
- Category: Health & Fitness, Weather
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 70 MB
- Languages: American English
- Released: 2026-03-23
- Data updated: 2026-08-21
- User reviews in markdown: https://appshunter.io/ios/app/cero-hero-climate-id/id6760622519/reviews.md

## What is Cero Hero?

Cero Hero gives you a privacy-first Cero ID that turns real, verifiable climate-positive actions into audit-ready records. Whether you bike to work, volunteer for a clean-up, reduce food waste, or save energy — record it, verify it, and let institutions or partner brands recognise the impact. Core benefits: • Verified, not claimed — every entry is evidence-backed, so universities, employers, and brands can trust your record. • Cero ID — one private, portable sustainability identity that stores your verified actions. • Non-transferable Cero Credits — credits are tied to your Cero ID, have no cash value, and are burned on redemption to avoid financial liabilities for partners. • Privacy-first — we never sell individual-level data or collect precise location traces; aggregated insights only, unless you opt in. • Institution-ready exports — export audit-friendly records for reporting or accreditation. How it works: 1. Create a Cero ID — quick signup with strict data boundaries. 2. Take a carbon snapshot — a one-minute baseline. 3. Verify actions — upload simple evidence or connect partner proofs. 4. Earn Cero Credits — non-transferable, audit-ready tokens tied to your ID. 5. Redeem or be recognised — use credits with partners or share aggregated achievements. Who it’s for: Students, employees, sustainability teams, and brands who want to measure, reward, and report real behaviour — transparently and respectfully. What we never collect: Precise location traces, financial credentials, or sell your personal data.


## Version history (last 5 releases)

### 2.0.3 — 2026-08-14

• More reliable login sessions - stays signed in with automatic token refresh.
• Stability and performance improvements.
• More accurate jogging distance when you end a workout.

Thank you for continuing your climate-positive journey with Cero Hero.

### 2.0.2 — 2026-07-21

• Green Commute: forwards planned walk-to/from-stop data for transit fraud checks
• Organization Verifier: authorized CSL representatives can now scan QR codes to verify users and activities
• Commute History: filter trips by month and year
• Bug fixes and stability improvements

### 2.0.1 — 2026-07-07

• Improved Google & Apple sign-in
• More reliable walking step tracking in the background
• Better jogging session tracking and resume
• Green Commute and eco-activity stability fixes
• Clearer location & motion permission prompts
• UI polish and general bug fixes
Thank you for using Cero Hero!

### 2.0.0 — 2026-06-25

Welcome to Cero Hero 2.0 — the new official version of Cero Hero.

What's new:
• Redesigned app with a faster, smoother experience
• Refreshed dashboard and eco-activity tracking
• Improved Green Commute, jogging, walking, and plantation flows
• Bug fixes and stability improvements

Thank you for continuing your climate-positive journey with Cero Hero.

### 1.2.4 — 2026-06-24

• AI insights and recommendations on the dashboard
• Better notifications with swipe-to-delete and full-message view
• Push notification support
• Improved sign-in and profile ranks
• Bug fixes and performance improvements

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-21.*