# Tessercube — user reviews

> 13 indexed App Store user reviews of Tessercube by SUJITEKU LIMITED LIABILITY CO., rated 4.06/5 from 16 ratings.

- Source: https://appshunter.io/ios/app/tessercube/id1455448718/reviews
- App overview in markdown: https://appshunter.io/ios/app/tessercube/id1455448718.md
- Rating breakdown: 5★ 9 · 4★ 3 · 3★ 1 · 2★ 2 · 1★ 1

## Most critical reviews (10 lowest-rated)

### 1/5 — Unable to import armored private key

*2024-01-05, version 1.3.5*

I've created a temporary GPG key pair to encrypt my real private key then import it into Tessercube by email but I was unable to import my armored private key file after interpreting it in the app.

### 1/5 — Crashes when importing public key, unable to load private key

*2020-12-17, version 1.3.5*

Unstable and not usable. When prompted to paste my private key, an error says it’s unable to parse the public key armor. Crashes when I input both, crashes when I input the public key...

### 1/5 — App Crashes

*2020-06-12, version 1.3.4*

Seems like a great app, but it keeps crashing when I try to import a public key. (iPhone 5s iOS 12.4.7)

### 2/5 — Does it's job but not open

*2020-07-24, version 1.3.5*

Privacy respecting app is built in trust on the developer and the technology. This app doesn't provide its privacy policy neither provide its source code for inspection for potential insecurities. It is over 95MB which is about 8 times larger than the standards alternatives in the industry for iOS.

### 2/5 — App crashes

*2020-03-03, version 1.3.3*

App works great on ipad but crashes on iphone

### 3/5 — Wish…

*2022-04-17, version 1.3.5*

I wish it wouldn’t also send the “sent with Tessercube” comment. I wish I could also send without it pulling up the Tessercube url for receivers.

### 4/5 — Would be great if

*2022-05-10, version 1.3.5*

It would be awesome if you guys integrate with Imessage app. Everyone would have loved it.

### 5/5 — Nice app

*2026-04-05, version 1.3.5*

It works and comes with a tutorial

### 5/5 — Update

*2024-12-22, version 1.3.5*

Great app when is version 2 coming out?

### 5/5 — Does the job well

*2022-05-27, version 1.3.5*

it works great as a mobile means of encrypting and decrypting pgp messages.  simple and reliable

## Most praised reviews (3 highest-rated)

### 5/5 — Best iOS pgp solution

*2020-01-29, version 1.3.2*

I never write reviews for apps but felt the need to in this case. This works great; easily better than anything else for pgp on iOS. I had previously paid for a pgp app but it was unable to verify signed messages correctly despite contacting the developer for help. Everything works properly with Tessercube. Much respect for the developers.

### 5/5 — If there’s File encrypt/decrypt would be better

*2019-06-27, version 1.0.4*

If there’s File encrypt/decrypt would be better

### 5/5 — Masterpiece

*2019-06-14, version 1.0.1*

I’m looking for a privacy encryption communication software for a long time. The Tessercube fit my exception perfectly.

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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 2026-07-30.*