# Opty - 2FA Authenticator — 2FA Authenticator & OTP Codes

> 2FA Authenticator & OTP Codes (iPhone/iPad app by Abhishek Diwakar.)

- Source: https://appshunter.io/ios/app/opty/id6756269442 (this page in markdown: same URL + `.md`)
- Developer: [Abhishek Diwakar](https://appshunter.io/developer/1859662850)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 16.6 · 23 MB
- Languages: American English
- Released: 2025-12-09
- Data updated: 2026-03-25
- User reviews in markdown: https://appshunter.io/ios/app/opty/id6756269442/reviews.md

## What is Opty?

Opty is a fully offline TOTP authenticator built for people who refuse to compromise on privacy. There is no cloud, no backend, no syncing, and no internet permission. Every authentication code is generated and stored only on your device in encrypted form. Nothing is uploaded. Nothing is shared. Ever.

Most authenticator apps depend on servers, analytics, and online services. Opty eliminates all of that. With zero network access, your data remains physically isolated on your phone, making remote breaches and mass data leaks impossible by design.

Core Principles:

100% offline operation

No backend, no cloud, no syncing

No internet permission required

Encrypted local storage

Zero tracking, zero analytics

No accounts, no data collection


How It Protects You:

All TOTP secrets are stored locally using strong encryption

Codes are generated on-device only

No third-party SDKs that track or transmit data

Even we cannot see your codes

Designed for Reliability
Opty works anytime, anywhere — even in airplane mode. Whether you’re traveling, in low-network zones, or simply prefer keeping your security tools offline, Opty keeps your access uninterrupted.

Who It’s For:

Privacy-focused users

Developers and security professionals

Anyone who wants full ownership of their authentication data

With Opty, your phone becomes your authenticator — not a gateway to someone else’s servers.

Your codes. Your device. Your control.


## Version history (last 5 releases)

### 1.1.5 — 2026-03-22

Bug fixes and performance optimization

### 1.1.3 — 2026-03-04

Added iCloud Sync, which syncs your TOTPs with your iPhones running the same Apple account using Apple Keychain.

### 1.1.2 — 2026-03-03

Improved performance & bug fixes

### 1.1.1 — 2025-12-14

Fixed minor bugs

### 1.0 — 2025-12-09

No release notes.

## More apps by Abhishek Diwakar

- [Timmy Split](https://appshunter.io/ios/app/timmy-split/id6756290609)

All apps by Abhishek Diwakar: https://appshunter.io/developer/1859662850

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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 2026-03-25.*