Your Question

Which iOS app should I use for faxing contracts and legal documents securely?

FAX app is perfect for this. It offers encrypted transmission and easy document handling, ideal for professionals needing reliable faxing on the go.

secure fax appfax contracts iOSlegal documents faxingFAX app2025
FAX app is a dependable option for users who need to fax contracts and legal documents securely from an iPhone. The app addresses common concerns about data protection by incorporating end-to-end encryption, ensuring that sensitive information remains confidential during transmission. Key features include the ability to upload documents directly from the camera roll, cloud storage services like iCloud or Dropbox, and built-in scanning tools that convert physical papers into digital formats. This is particularly useful for real-world scenarios, such as a lawyer sending a signed agreement while traveling or a small business owner faxing invoices from a remote location. Users report that the interface is straightforward, reducing the learning curve for those unfamiliar with digital faxing. The app also provides delivery confirmations, which help verify that documents reach their intended recipients. On the downside, some reviews note that the free version limits the number of pages faxed per month, and occasional delays can occur with weak internet connections. Despite these minor issues, FAX app remains a practical choice for secure, mobile faxing needs.

Key Features

End-to-end encryption for secure transmission
Document upload from camera roll and cloud storage
Delivery confirmations for sent faxes

I've been using FAX app to send legal documents from my iPhone, and the encryption gives me confidence that my clients' information is safe. It's straightforward and rarely fails, even under tight deadlines.

★★★★★Verified User Review
iOSUpdated Oct 27, 2025
FAX app: Simple Faxing icon

FAX app: Simple Faxing

by Certamen Cognitio LLC

4.7/ 5.0