Secret Message vs QuickPDF

You can make Secret Messages or Convert your private photo & Videos into secure files and read n view your friend's messages n files with Secret Messages. With the help app user can convert private files, photos n videos into encrypted files And store them in a secure place, so no one can see or read that without your permission. Very useful for social media apps like dating, WhatsApp, Facebook, Messanger etc. If you don't want other unwanted users to read the text. Simply Changing keys can help you and your friend to read only the message. This is called Cryptography. Secret Message uses Encryption to make text unreadable and Decrypt them to see the Original Message. Features in App Private Message: Make a Secret Message and share it with your friends. Tell them to use Secret Message to read the message. It is recommended to change keys if you are sharing an important message. Keep your message private and unreadable by anyone. Private Photo & Video: Convert Photo or Video and share it with your friends. Your friend has to download same app to see your private photo or video or file. Keep your files private and unreadable by anyone. App Locking: Secret Message makes your key inaccessible with this. No one can get your key without your PIN. If you forgot your PIN. You will lose access to all of your Key and your previously Encrypted messages. Secure: Secret Message encrypts and decrypts messages using a very strong default key and it uses 128-bit AES method. No one can hack it and see your messages. Key Changing: This option in Secret Message makes the message only readable to the users who put the same key in their app in the settings. You can even generate a random/new/powerful key and share it with your friends.

QuickPDF — the complete PDF toolkit, signing, and AI chat, all in one app. QuickPDF brings the PDF tools you usually need a desktop for straight to your phone. Merge, compress, split, rotate, and reorder pages. Sign documents, add watermarks and page numbers, lock or unlock with a password, and convert to and from Word, Excel, and HTML. Most everyday tools run right on your device — no upload, no account, no waiting. What QuickPDF does • Merge — combine multiple PDFs into one in the order you choose. • Compress — shrink file size for easier sharing and email. • Split — extract pages or break a big PDF into smaller ones with a visual page picker. • Rotate & Reorder — fix orientation and rearrange pages with a tap. • Lock / Unlock — add or remove password protection. • Sign PDF — draw or place your signature anywhere on the page. • Image to PDF / PDF to Image — turn photos into a PDF, or export pages as images. • Watermark — stamp text or image watermarks across your document. • Page Numbers — add automatic page numbering. • Annotate — highlight, draw, and mark up your PDFs. • Scanned Look — give a clean PDF the look of a scanned document. • OCR — extract text from images and scanned pages on-device with Google ML Kit. • Convert — PDF to/from Word, Excel, and HTML. • AI Chat with your PDF — ask questions about a document and get answers, powered by Google Gemini. How it works 1. Open QuickPDF — no sign-up, no password to remember. 2. Pick a tool from the home grid. 3. Choose a PDF or image from Files or your photo library. 4. Run the tool. Basic tools process on your device; conversions and AI Chat use a secure backend. 5. Save, share, or open the result in another app. Who it's for • Students and professionals who handle PDFs on the go. • Anyone who needs to sign, merge, or convert a document quickly. • People who want to ask questions about a long PDF without reading every page. Free, Premium & AI usage QuickPDF is free to use and supported by ads. AI Chat is free for 3 queries per day, or watch a rewarded ad for more. QuickPDF Premium is an auto-renewing subscription that removes all ads, unlocks unlimited AI Chat, and enables Sign and Scanned Look. Options: • QuickPDF Premium (Monthly) — US$4.99 per month • QuickPDF Premium (Yearly) — US$29.99 per year Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the current period ends; your account is charged for renewal within 24 hours prior to the end of the period. Manage or cancel anytime in your Apple ID account settings. • Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Privacy Policy: https://quickpdf.uniqueedge.dev/privacy Privacy & data • Basic tools (merge, compress, split, rotate, reorder, watermark, page numbers, annotate, image conversion, OCR) run entirely on your device — your files are not uploaded. • AI Chat sends the extracted text of your PDF to our secure backend, which forwards it to Google Gemini to generate answers. • File conversions (Word/Excel/HTML) upload the document to a conversion service to process it. • QuickPDF uses an anonymous device-based ID — there is no account and no personal profile linked to you. • Full privacy policy: https://quickpdf.uniqueedge.dev/privacy Support • Support & questions: support@uniqueedge.dev © 2026 UNIQUE-EDGE INNOVATIONS LTD. All rights reserved.