YOUR PERSONAL DIGITAL SAFE

Your Private Information. Your Control.

Passwords, card details, personal records, and important information - securely organized on your own devices, not someone else's cloud.

Encrypted
Offline
Your Devices
Windows Ready

WHY TAVDATA

Serious Security. Without the Complexity.

Advanced protection works behind the scenes, so you can focus on what matters: keeping your private information private.

Encrypted Storage
Databases are protected by encryption all the time.
Selective Decryption
Reveal only the record you need - all others remain encrypted.
Key Timeout
Control how long decryption keys remain available.
No Required Cloud
Your data stays exclusively under your control.

Your Personal Digital Safe

Portfolio Ledger
Still Keeping Password in Notes?
Keep your important login details organized and encrypted, instead of leaving them scattered across notebooks, messages, and unprotected files.
Portfolio Ledger
Where Did You Save Important Numbers?
Document numbers, emergency contacts, account details, and personal records — keep essential information together and easy to locate.
Portfolio Ledger
Who Really Controls Your Private Data?
Your sensitive records stay on your own device. No mandatory cloud account, no external storage, and no internet connection required.
Need Your Information Without Internet?
Access your locally stored information at home, while traveling, or wherever you are — even when no internet connection is available.
Portfolio Ledger
Switching Between Android and PC?
Use TAVDATA on Android and Windows, with encrypted database export and import to move your information between devices.
What If Your Phone Gets Stolen?
TAVDATA's customizable Timeout automatically expires access to your encrypted information after a period you choose. Even if your phone is turned off, expired keys require authentication before your data can be accessed again.
REAL DIFFERENTIALS
REALLY PRIVATE
All encryption and data management occur entirely on your device—no internet connection required, no third-party services involved. Your data never leaves your hands, guaranteeing total privacy, uninterrupted access, and zero cloud exposure.
SMART KEY MANAGEMENT
Clear keys from memory at any time or set a smart timeout that pauses while you work, so you never feel rushed—maintaining full control over your decryption process and ensuring keys expire exactly when you want.
STRONGEST ENCRYPTION
Protect data with AESNI-GCM 256-bit encryption (Galois Counter Mode), reinforced by BLAKE2-512 authentication, integrity checks and key derivation with deterministic 96-bit NONCE, all NIST FIPS 197/800-38D/800-90A validated.
MULTIPLATFORM
Organize multiple databases with a tree-style structure and unlimited subcategories. Seamlessly export/import for offsite backups or transfer across Android and Windows devices whenever you need.
FLEXIBILITY
TavData enables seamless database export and import between Android and Windows, keeping your data in sync across devices. All exported databases are fully encrypted and safe for storage on OneDrive, Google Drive, Dropbox, and other cloud services.
SELECTIVE DECRYPTION
Decrypt only the records you need; all other data remains encrypted and protected against unauthorized access, reducing attack surface and ensuring sensitive information stays locked down until you choose to reveal individual entries.
PROTECTION BY DESIGN
TavData was designed to be secure from design. We use several code protections against intrusions that could make the software and your privacy vulnerable, and are also useful against malware and viruses.
HIGHER SPEED
Built on .NET Core 9.0 with asynchronous SQLite operations and hardware acceleration support for minimal latency and maximum throughput. Our optimized implementation delivers the fastest, most efficient handling of large encrypted datasets without compromise.

FAQ

Got Questions?
We've Got Answers.

Not at all! TAVDATA goes beyond password management. It's a flexible personal information vault where you can securely organize passwords, account details, document information, private notes, and much more — all in a structure you create yourself.
None. You can evaluate TAVDATA for 14 days without any card information.
No. TAVDATA works entirely offline, keeping your personal information accessible without an internet connection. Internet access is only required for licensing operations.
Yes. You can easily EXPORT and IMPORT your encrypted databases between devices. To protect your privacy and keep your data under your control, TAVDATA deliberately avoids cloud-based synchronization and third-party storage services.
Absolutely! TAVDATA gives you complete freedom to organize your information your way. Create multiple databases for different subjects, store login credentials and passwords, or save entire texts and paragraphs within individual records. There are no predefined fields or rigid templates. You can organize records and subrecords using an intuitive, one-to-many tree structure, creating a personalized system that perfectly fits your needs.
Yes! You can create multiple databases for different purposes, such as personal documents, financial information, passwords, or private notes. Each database can have its own keyword and customized organization, including records and subrecords.
TAVDATA's customizable Key Timeout automatically clears sensitive information from the screen after a period of inactivity, ranging from 5 to 600 seconds. Whether your device is stolen, lost, or simply left unattended, this feature helps prevent unauthorized access to your private information by automatically hiding sensitive data when the timeout expires.
Since the Microsoft Store and Google Play Store operate independently, discounts cannot be automatically applied when purchasing licenses for both platforms. However, if you're interested in an annual subscription for both Windows and Android, feel free to contact us. We'll be happy to help you find a suitable solution.
No. TAVDATA is designed to keep your personal information under your control. Your encrypted databases are stored locally on your device, without being automatically uploaded to external servers.
Your database remains encrypted, even if someone obtains a copy of the file. Without the required authentication keyword, its contents are designed to remain protected against unauthorized access.
Keeping regular backups is essential. TAVDATA allows you to export your encrypted databases so you can preserve a backup copy and restore your information on another supported device when needed.
No. TAVDATA is designed for everyday users who want to keep their private information organized and protected. You can create databases, add records, and organize your information without needing to understand the encryption technology working behind the scenes.
Yes. TAVDATA does not require a cloud account to store or manage your personal information. Your databases remain locally stored, and an internet connection is only needed for licensing-related operations.
For security reasons, access to encrypted data depends on your authentication credentials. If you use multiple encryption keys, we recommend creating a dedicated TAVDATA database to keep them organized and securely stored. Just make sure you always remember the master key needed to access that database!
This website uses essential technologies required for its operation and, with your permission, Google Analytics to help us understand how the website is used. Privacy Policy