SMIME Toolkit: S/MIME Setup

Name: SMIME Toolkit: S/MIME Setup
Price: 3.99 USD
Rating: 5 (2 reviews)
Author: Seth Farrington18896201822

Sign & Encrypt mail quickly

$3.99 · Designed for iPad

2 Ratings
Age Rating

4+
Years
Category

Utilities
Developer

Seth Farrington18896201822
Language

EN
+ 15 More
Size

3.3
MB

SMIME Toolkit simplifies S/MIME setup on iPhone, iPad, and Mac. Create RSA-2048 or ECC P-384 identities for secure mail. SMIME Toolkit: S/MIME Setup - Secure Email Certificates SMIME Toolkit guides you through S/MIME setup on iPhone and iPad in clear steps. Generate keys on-device, request certificates from your organization or SMIME Toolkit's backend, and export identities for manual installation in iOS Settings. Sign and encrypt email in Apple Mail while keeping your private keys under your control. WHAT THIS APP DOES SMIME Toolkit guides you through the full S/MIME enrollment process: - Generates cryptographic keys securely on your device (RSA-2048 default, optional ECC P-384) - Builds standards-compliant certificate signing requests (CSRs) - Requests signed certificates from your organization's secure backend - Exports PKCS#12 (.p12) identities for manual installation in iOS Settings - Optionally generates both RSA and ECC identities for compatibility targets The app never configures Mail automatically and never accesses your email content. KEY FEATURES - On-device key generation (Keychain-backed) - Standards-compliant CSR with email address (subjectAltName) - Secure HTTPS requests to your organization's issuer - PKCS#12 (.p12) export with a password you choose - Face ID / Touch ID for sensitive actions - Manual install flow (required by iOS) - CA certificate export and optional trust profile for easier setup - Optional ECC P-384 support and dual-identity export flow HOW IT WORKS - Enter your email address - Generate a key pair and CSR on your device - Request a certificate from your signing service - Export your identity (.p12) or trust profile - Install manually in Settings > Mail > Accounts > Advanced Once installed, enable S/MIME signing and encryption in Apple Mail. PRIVACY & SECURITY - Your private key never leaves your device - Only your CSR and email address are sent for certificate issuance - No access to Mail, messages, or accounts - No ads or tracking IMPORTANT NOTES - This app cannot configure Apple Mail automatically - Manual installation is required by iOS - Certificate issuance depends on your organization's backend - Private CAs must be trusted in Certificate Trust Settings FOR TEAMS & ENTERPRISES SMIME Toolkit is designed for organizations that want a simple, user-driven S/MIME enrollment flow: - Works with internal CAs and private trust roots - Predictable, auditable issuance workflows - Pluggable backend interface for partner CA integrations - Enterprise bulk generation supports RSA default, ECC opt-in, or both TROUBLESHOOTING - Ensure your network can reach the signing service - Certificate chain errors usually indicate issuer misconfiguration - If Mail doesn't show encryption, confirm CA trust and recipient certificates COMPATIBILITY - Works with Apple Mail on iOS after manual installation - Compatible with clients that support PKCS#12 identities once installed SMIME Toolkit is a certificate utility. It does not provide email hosting, account management, or message delivery. Apple Mail remains controlled by iOS settings and your email provider.

Ratings & Reviews

5.0

out of 5

2 Ratings

Great solution
Apr 9
Torpedoes13
Normally you have to pay a CA a yearly subscription to get your email encrypted. With this app you can sign and encrypt your mail (with any provider or app) for the cost of buying the app. That’s crazy! Highly recommend you buy this app.
Great solution
Apr 9
Torpedoes13

Normally you have to pay a CA a yearly subscription to get your email encrypted. With this app you can sign and encrypt your mail (with any provider or app) for the cost of buying the app. That’s crazy! Highly recommend you buy this app.
Secure S/MIME Setup Made Simple on iPhone
May 7
forestchd
SMIME Toolkit made S/MIME email setup on iPhone fast and hassle-free. The app is intuitive, privacy-focused, and excellent for generating encryption keys and certificate signing requests (CSR). A must-have for anyone who wants secure, encrypted email and digital signing on iOS! ★★★★★

Developer Response
Thank you. Very much appreciate your review. If you need anything let us know.
Secure S/MIME Setup Made Simple on iPhone
May 7
forestchd

SMIME Toolkit made S/MIME email setup on iPhone fast and hassle-free. The app is intuitive, privacy-focused, and excellent for generating encryption keys and certificate signing requests (CSR). A must-have for anyone who wants secure, encrypted email and digital signing on iOS! ★★★★★
Developer Response May 9
Thank you. Very much appreciate your review. If you need anything let us know.

Added optional ECC P-384 (secp384r1) support while keeping RSA-2048 as the default for compatibility. Added a "generate both" option to create RSA + ECC identities together when needed. Improved trust profile/export flows for dual-identity setups. Fixed share/export reliability issues and improved overall setup guidance.

Version 1.16 May 3

Data Linked to You

The following data may be collected and linked to your identity:
- Contact Info
- Other Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

Information

Seller: Seth Farrington
Size: 3.3 MB
Category: Utilities
Compatibility: Requires iOS 16.0 or later.

iPhone
Requires iOS 16.0 or later.

iPad
Requires iPadOS 16.0 or later.

Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.

Apple Vision
Requires visionOS 1.0 or later.
Languages: English and 15 more

English, Arabic, Czech, French, German, Hindi, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese, Ukrainian
Age Rating: 4+

4+

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