Related Products
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About
ArkWarden is a private vault for iPhone that stores photos, videos, documents, and audio files.
Most vault apps hide files behind a lock screen. ArkWarden encrypts every file individually, using a key derived from a pattern you draw, so it is not just a lock screen in front of already-decrypted files. A second factor can be added: a YubiKey hardware security key over NFC, Face ID, Touch ID, or a separate PIN.
Files are encrypted with AES-256-GCM. Keys are derived using PBKDF2-SHA256 at 600,000 iterations with a random salt per vault. Vault metadata is encrypted separately with ChaCha20-Poly1305. A recovery phrase generated during setup restores access if the pattern is forgotten.
The encryption code that protects vault files is open source and published on GitHub, so these claims can be checked against the implementation.
No account, no email address, no server. All data stays on the device. An optional encrypted iCloud backup is available, where only user holds the key.
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About
OpticalBackup is a secure, long-term way to protect important data. Files are encrypted and written to tamper-proof optical discs designed to last for decades—offline, immutable, and safe from ransomware or deletion.
The process is simple and fully automated. Upload your files, and OpticalBackup handles the rest: burning, labeling, and either storing your discs in a secure facility or shipping them to you. No hardware, scripts, or manual steps needed.
Discs can’t be altered once written, ensuring data integrity over time. Ideal for critical files like legal records, personal archives, creative work, or sensitive business data.
Flexible subscription plans include cloud access, encryption, and storage or delivery options. OpticalBackup also supports the 3-2-1 backup rule, adding a physical, offline layer to your strategy.
Preserve what matters most—with confidence it’ll still be there in decades.
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Audience
People who store sensitive personal files on their iPhone, such as private photos, legal or financial documents, and personal recordings. Also useful for anyone who shares a device with others and wants a second, unlisted vault, for people who travel and may be asked to unlock their phone, and for those who already use hardware security keys like YubiKey for two-factor authentication elsewhere.
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Audience
Businesses, institutions, and individuals seeking a secure, long-term backup solution for sensitive or important data, with a focus on immutability, compliance, and sustainability
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Support
Phone Support
24/7 Live Support
Online
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Support
Phone Support
24/7 Live Support
Online
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API
Offers API
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API
Offers API
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Screenshots and VideosNo images available
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Screenshots and Videos |
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Pricing
No information available.
Free Version
Free Trial
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Pricing
$33/month
Free Version
Free Trial
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Reviews/
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Reviews/
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Training
Documentation
Webinars
Live Online
In Person
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Training
Documentation
Webinars
Live Online
In Person
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Company InformationArkWarden
Founded: 2026
arkwarden.app
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Company InformationOpticalBackup
Founded: 2024
Portugal
opticalbackup.com
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Categories |
Categories |
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Encryption Features
Central Policy Enforcement
Drag & Drop UI
Email Encryption
Encryption Key Management
Endpoint Encryption
File Compression
File Encryption
Full Disk Encryption
Public Key Cryptography
Tokenization / Data Masking
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Integrations
Zapier
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