# Ethie - Proof of Archive — An Ethereum dApp

> Record and retrieve text data on the Ethereum blockchain with ease. (iPhone/iPad app by Apps4Life, LLC..)

- Source: https://appshunter.io/ios/app/ethie-proof-of-archive/id1485058064 (this page in markdown: same URL + `.md`)
- Developer: [Apps4Life, LLC.](https://appshunter.io/developer/293274590)
- Category: Finance, Utilities
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 12+
- Requires: iOS 11.0 · 13 MB
- Languages: American English
- Released: 2019-12-07
- Data updated: 2026-08-30
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/ethie-proof-of-archive/id1485058064/reviews.md

## What is Ethie?

Ethie - Proof of Archive allows anyone with access to Ethereum funds to read and write text data on the Ethereum blockchain, with no technical skill required. 

Simply type your message, transfer a small amount of Ethereum to the generated address, this is only used for paying the transaction fees to post to the blockchain (Ethie is a not-for-profit app), then wait and our app will handle the rest, including encoding your message to hex, generating wallets to broadcast to the blockchain, communicating with nodes to transmit your post data, relaying transaction hash, and ensuring sufficient block confirmations, all automatically. All you have to do is type and send. 

To read messages on the blockchain, simply enter their transaction hash OR the message's ethie share code. 

These messages are guaranteed to be untampered, due to the nature of Ethereum's protocol, and their timestamps are guaranteed to be accurate. Use this as a means to ensure information as historically known (proof of archive). 

---

Ethie™ is a term of Apps4Life, LLC.
Ethie is powered by the Ethereum Blockchain but is not affiliated with Ethereum or the Ethereum foundation.

## Key features

- Record text data on Ethereum blockchain
- No technical skills required
- Automatic transaction fee payment
- Message encoding and broadcasting
- Retrieve messages by hash or share code
- Guaranteed untampered and accurate timestamps


## Frequently asked questions about Ethie

### What is Ethie used for?

Ethie allows you to write and read text data on the Ethereum blockchain, serving as a proof of archive for your messages. This ensures information is untampered and accurately timestamped due to the nature of Ethereum's protocol.

### How does Ethie work?

You type your message, and Ethie generates an Ethereum address for transaction fees. After a small transfer, the app automatically encodes your message, broadcasts it to the blockchain, and confirms the transaction.

### Can I retrieve messages I've archived with Ethie?

Yes, you can retrieve archived messages by entering their transaction hash or the message's Ethie share code within the app.

### Is Ethie free to use?

Yes, Ethie is a free application. The only cost involved is the small amount of Ethereum transferred to cover transaction fees on the blockchain.

### Does Ethie have ads?

No, Ethie does not contain advertisements. It is a not-for-profit app focused on providing its core functionality.

### What devices is Ethie available on?

Ethie is available on iPhone, iPad, and iPod devices, as indicated by its supported devices list.

### How secure is the data archived with Ethie?

Data archived with Ethie is guaranteed to be untampered and accurately timestamped due to the inherent security and immutability of the Ethereum blockchain protocol.

### When was Ethie last updated?

Ethie was last updated on December 7, 2019, with version 1.0.0. This indicates the app has not received recent updates.

## Version history (last 1 release)

### 1.0.0 — 2019-12-07

No release notes.

## Apps similar to Ethie

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Cryppter](https://appshunter.io/ios/app/cryppter/id1513304420) | 5.0 (1) | Free | Finance |
| [NGRAVE LIQUID - The Crypto App](https://appshunter.io/ios/app/ngrave-liquid-the-crypto-app/id1485844818) | 4.6 (84) | Free | Finance |
| [Internet Money - Crypto Wallet](https://appshunter.io/ios/app/internet-money-crypto-wallet/id1641771042) | 4.8 (189) | Free | Finance |
| [iCoin Mobile](https://appshunter.io/ios/app/icoin-mobile/id1576730205) | 4.4 (10) | Free | Finance |
| [AT.Wallet](https://appshunter.io/ios/app/atwallet/id1479171310) | 3.0 (2) | Free | Finance |
| [Cryptnox: Your Web3 Wallet](https://appshunter.io/ios/app/cryptnox-your-web3-wallet/id1583011693) | 3.3 (7) | Free | Finance |

## More apps by Apps4Life, LLC.

- [Nemos - Themed Bubble Image Designer for iMessages](https://appshunter.io/ios/app/nemos-themed-bubble-image-designer-for-imessages/id949735195)
- [pINKy the Game](https://appshunter.io/ios/app/pinky-the-game/id959813135)
- [inchy](https://appshunter.io/ios/app/inchy/id969754040)
- [SmallBox for Instagram](https://appshunter.io/ios/app/smallbox-for-instagram/id990757153)
- [Midnight Blue](https://appshunter.io/ios/app/midnight-blue/id994798414)
- [Mini Mine](https://appshunter.io/ios/app/mini-mine/id1121121404)

All apps by Apps4Life, LLC.: https://appshunter.io/developer/293274590

## Related topics

[ethereal incorporated](https://appshunter.io/ios/topics/ethereal-incorporated)

---

*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 2026-08-30.*