Pocket vs B4U Post

Pocket PGP brings OpenPGP encryption to your iPhone, iPad, and Apple Silicon Mac: direct, private, and under your control. Create, import, and manage PGP keys directly on your device. Encrypt, decrypt, sign, and verify messages with greater privacy and control. Core cryptographic operations run locally on your device, without relying on external servers for the actual encryption and decryption process. Features: - Create OpenPGP key pairs directly on your device - Import public and private keys as plain text or from .asc files - Encrypt messages for one or multiple recipients - Decrypt messages locally on your device - See signature verification details, including which key signed a message - Sign cleartext messages - Verify clear-signed PGP messages - Optionally remember private-key passphrases on this device after successful decryption - Share results after encrypting, decrypting, signing, or verifying - Encrypt and decrypt regular files up to 125 MB on iPhone and iPad - Encrypt and decrypt regular files up to 200 MB on Apple Silicon Macs - Create and open app-specific Pocket PGP .ppgp packages with Chunk Mode - Use Chunk Mode for larger files up to 750 MB per package - Organize and manage your keyring with ease - Switch the app language between English and German Pocket PGP is channel-independent. Encrypt or sign your content first, then share or send it through email, messaging apps, notes, cloud drives, or any other channel. Regular file encryption uses OpenPGP-compatible file encryption. For larger files, Chunk Mode creates Pocket PGP .ppgp packages. These packages are app-specific and can be opened with Pocket PGP. The app can be downloaded and tested for free with plain text encryption. The free version is limited to a maximum of two stored keys and does not include file-encryption. In-App Purchases: - Premium unlocks unlimited key storage and bulk import - File Encryption unlocks regular file encryption and decryption (maximum supported file size: 125 MB per file on capable iPhone and iPad, 200 MB on Apple Silicon Macs) - Chunk Mode unlocks app-specific large-file .ppgp packages (maximum supported file size: 750 MB per package) - Pro Bundle unlocks Premium, File Encryption, and Chunk Mode in one purchase No user accounts. No cloud key storage. No analytics tracking. Your private keys stay under your control.

B4U Post — Think Before You Post Every photo and video you share can reveal more than you realize. Location. Exact time. Device details. Hidden metadata that travels with your content. B4U Post helps you protect your privacy right before you share. It works directly from the share sheet, so you can see what a photo or video reveals — and remove sensitive metadata in one tap, before it leaves your device. No accounts. No tracking. No subscriptions. Just clean, on-device protection when it matters most. Why B4U Post Sharing photos and videos is effortless. Protecting your privacy usually isn’t. Most media files contain hidden metadata such as: • Precise GPS location • Exact timestamps • Camera and device information • Software identifiers This data can expose where you live, where you work, or your daily routines — even if the image itself looks harmless. B4U Post was built for one critical moment: The moment right before you post. Works Where You Share Unlike traditional photo utilities, B4U Post doesn’t make you browse your library or manage complicated workflows. It works exactly where you need it: Select a photo or video Tap Share Choose B4U Post See what the file reveals Remove sensitive metadata Continue sharing safely No app switching. No technical jargon. No guessing. See What Your Media Reveals Before anything is changed, B4U Post clearly shows what’s inside your file: • Location data (if present) • Exact creation date and time • Camera and device information • Software identifiers If something isn’t present, you’ll see that too. No fear-based messaging — just clarity. Remove Metadata Before Posting With one tap, B4U Post creates a clean copy of your photo or video: • GPS location removed • Device and camera identifiers removed • Optional timestamp handling • Original image and video quality preserved Your original file is never modified. Only the shared copy is cleaned. Simple Privacy Modes Choose a preset that fits how you’re sharing: Instagram-Safe • Removes precise location • Removes device identifiers • Keeps timestamps Work-Safe • Removes location • Removes device info • Removes or neutralizes timestamps Family-Safe • Removes location • Preserves natural timestamps • Keeps media looking familiar Photos and Videos Supported B4U Post works with common formats used on iPhone, iPad, and Mac: • JPEG, HEIC, PNG photos • MOV and MP4 videos Metadata is removed without re-encoding whenever possible. When re-encoding is required, B4U Post prioritizes quality and compatibility. 100% On-Device Privacy Everything happens on your device. • No uploads • No cloud processing • No analytics • No tracking • No accounts Your media never leaves your device unless you choose to share it. Designed for iPhone, iPad, and Mac B4U Post uses a modern SwiftUI interface that adapts naturally across platforms: • Fast and focused on iPhone • Comfortable previews and workflows on iPad • Clean sharing from macOS One purchase. All your Apple devices. No Subscription. No Dark Patterns B4U Post is a one-time purchase. No subscriptions. No recurring fees. No ads. You pay once, you own it. Perfect For • Social media posting • Messaging and email sharing • Work and professional images • Family and private sharing • Anyone who values privacy You don’t need to understand metadata — B4U Post explains what matters and removes what doesn’t. Why Not Just “Remove Location”? Many apps only remove GPS data. B4U Post goes further: • Removes device and camera identifiers • Preserves image quality • Works directly from the share sheet • Clearly shows what was removed No surprises. Take Control Before You Share Not every photo needs cleaning. Not every video needs protection. B4U Post lets you decide each time you share. Think before you post. Clean before you share. Stay in control with B4U Post.