send link to app

oPenGP app for iPhone and iPad


4.4 ( 7504 ratings )
Business Utilities
Developer: grégory descamps
4.99 USD
Current version: 6.0.5, last update: 7 years ago
First release : 17 Feb 2011
App size: 8.81 Mb

oPenGP is a solution to support OpenPGP standard (RFC 4880) on your iOS device.

Features:
- Decryption / Verify.
- Encryption & Sign.
- Clear sign.
- Fully compliant with GPG & PGP® Desktop software.
- Text message (armor format) "Decryption / Verify" and "Encryption & Sign" through Clipboard (copy & paste), iOS Documents interation (ex: iOS Mail.app -> oPenGP), Email, SMS, Dropbox, "My Files".
- Files (.pgp or .gpg files) "Decryption / Verify" and "Encryption & Sign" through iOS Documents interation (ex: iOS Mail.app -> oPenGP), Email, Photos, Dropbox, "My Files".
- Local folder "My Files", to store encrypted documents inside oPenGP, can be managed through iTunes file sharing.
- OpenPGP/MIME renderer (RFC 2045 Plain UTF-8 message bodies, RFC 2046 Attached files), for reading mail with attached files sent with GPGMail (open source plugin for Apple Mail).
- Automatic extraction of decrypted archives (.tar .gz .zip .7z .rar) included in OpenPGP/MINE format or in .pgp .gpg files.
- Ability to preview all decrypted files (Ex: .png .jpg .pdf .doc) or to send them through iOS Documents interaction (ex: oPenGP -> Quick PDF).
- Importation of PGP keys (.asc files) through iTunes file sharing, iOS Documents interation, Clipboard, Dropbox.
- Search & import public keys from server (hkp).
- Secured keyring storage.
- Secured passphrase saved with Touch ID Authentication.
- Lock application with a passcode.
- Auto encrypt to myself.

Features NOT supported, but on roadmap:
- Trust, verify, sign & update public keys on servers (hkp).
- Creation of secret/public keys.

Follow me on Twitter @gregorydescamps.

Pros and cons of oPenGP app for iPhone and iPad

oPenGP app good for

Great app, clean interface, quick support. Works perfectly for me.
I use it every day. While ipgmail failed sometimes, this app did all the work without any error. Great! You dont really have to generate pgpkeys on your phone. This app has all features you need to secure your messages. I sign all messages. It would be great if the developer could join the mailbox app development!
1. Text encryption works flawless though attachment/data still gives me trouble. 2. Integration of the whole process could be much smoother. 3. Not much how-to is provided. The need of tools such as PGP/GPG become ever more pressing and obvious. Now is the time to gain momentum, please improve the product!
Works fine with signing, encrypting same as decrypting messages, and mails. Very easy to use! Only one bug: crashes always when searching for signatures of your contacts on the server. Needs to be fixed urgently for that price!!
Does the job, I cant live without it. Thank you. I thought Id already reviewed it ...
This is a great application and a must use for those who dont like to share sensitive information over the open internet. Would love if it could import and encrypt attachments and send email strait from within the app. Keep up the good work!

Some bad moments

This app crashes when you try to find a key in a public key server from your address book. No use.
Serveral encrypted attachments werent found or not decrypted. Bad! For this price of 3,59€ ist is totaly Not ok!!!
Crashes when searching for keys on servers. Please correct that bug.
Ive been using oPenGP for more then a year, it has been working great. BUT since last update its keep crushing! Please fix this! Or revert the previous version asap... Please
application crashes when you try to decrypt the file or text.
This app is useless. Do not waste your money. It crashes EVERY time I try to decrypt both on iPhone and iPad. I have contacted the developer on multiple occasions and mostly I am ignored. He responded to one email but took no action. It has been broken for over a year and there has been NO UPDATE during that period. Nobody is working on this app. Find something else.