Aspera Crypt
Aspera Crypt is a file encryption utility for macOS, owned and distributed by IBM. It provides secure encryption and decryption of files and folders using standard cryptographic methods. The app is typically used by individuals and organizations that need to protect sensitive data on their Macs before transferring it or storing it on external drives. Aspera Crypt integrates with the file system to make encrypted file handling convenient for everyday security tasks.
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1 suggestionAspera Crypt is an IBM-owned product, but we could not find clear information in the available search results about whether a native Apple Silicon build exists or is in development. The search results point to IBM's download page (ibm.com) but do not confirm current native support or the app's active status. Contact IBM directly or visit the official IBM Aspera Crypt product page to ask whether a native Apple Silicon build is available or planned before macOS 28 arrives in September 2028, since an Intel-only build will stop launching after Apple removes Rosetta 2 on that date. As alternatives with confirmed native Apple Silicon support, consider open-source options like VeraCrypt (free and actively maintained with native builds) or commercial offerings like Micro Focus Filr and Tresorit, which provide modern encryption and cloud storage capabilities natively on M-series Macs.
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