XsilentTSI Dev Studio
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Related Products
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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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About
Xsilent is an Android vault for keeping personal photos, videos and PDFs separate from a regular gallery. It stores imported files locally in an encrypted private space, protected by a master PIN and optional biometrics. A Dynamic Decoy PIN opens a separate gallery, and Quick Lock closes the vault promptly. Clean Share can blur selected areas and remove available metadata from a copy before sharing, while leaving the encrypted original unchanged. Users can make optional encrypted backups protected by a separate password and choose where to save them. The app requires no product account, shows no in-app ads and does not require cloud storage; vault content is not automatically uploaded to the developer's servers. Its PDF feature supports viewing and organizing documents, not editing. Xsilent is intended for Android users seeking local control of private photos, videos and documents.
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Platforms Supported
Windows
Supported
Mac
Supported
Linux
Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Not Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Supported
Chromebook
Not Supported
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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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Audience
Android users who want private, local-first storage for personal photos, videos and PDF files without accounts, ads or mandatory cloud storage.
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Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Supported
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Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Supported
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API
Offers API
Not Supported
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API
Offers API
Not Supported
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Screenshots and Videos |
Screenshots and Videos |
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Pricing
$33/month
Free Version
Not Supported
Free Trial
Supported
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Pricing
$0
A free version is available. Premium access is available through a one-time Lifetime purchase; Google Play displays the applicable price before purchase.
Free Version
Supported
Free Trial
Not Supported
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Reviews/
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Reviews/
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Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
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Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
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Company InformationOpticalBackup
Founded: 2024
Portugal
opticalbackup.com
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Company InformationTSI Dev Studio
Founded: 2026
Romania
tsidevstudio.com/apps/xsilent
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Alternatives |
Alternatives |
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Categories |
Categories |
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Encryption Features
Central Policy Enforcement
Not Supported
Drag & Drop UI
Not Supported
Email Encryption
Not Supported
Encryption Key Management
Not Supported
Endpoint Encryption
Supported
File Compression
Not Supported
File Encryption
Supported
Full Disk Encryption
Not Supported
Public Key Cryptography
Supported
Tokenization / Data Masking
Not Supported
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Encryption Features
Central Policy Enforcement
Not Supported
Drag & Drop UI
Not Supported
Email Encryption
Not Supported
Encryption Key Management
Not Supported
Endpoint Encryption
Not Supported
File Compression
Not Supported
File Encryption
Supported
Full Disk Encryption
Not Supported
Public Key Cryptography
Not Supported
Tokenization / Data Masking
Not Supported
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Integrations
Zapier
Not Supported
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