Sanket - Private Secure Chat

Your conversations belong to you. End-to-end encrypted messages, calls, and a private document vault. No ads, no tracking, no data mining.

Sanket is a private, end-to-end encrypted messenger built on one simple promise: your conversations belong to you.

No ads. No tracking. No data mining. No selling your attention to advertisers. Sanket exists for one reason only: to let you talk freely, knowing that no one else can read your messages. Not hackers, not corporations, not even us.

WHY SANKET

Most free messaging apps are free because you are the product. Your messages, contacts, habits, and metadata feed advertising engines you never see. Sanket is built the opposite way. We collect the absolute minimum needed to deliver your messages, and nothing more. There is no data to leak, sell, or hand over, because we never had it in the first place.

WHAT YOU GET

End-to-end encrypted messaging: every message is locked on your device and can only be unlocked by the person you send it to Encrypted voice and video calls: talk face to face with the same protection as your chats Private group chats: coordinate with family, friends, or your team, fully encrypted Photos, videos, documents and voice notes: share media without giving up privacy Disappearing messages: set chats to auto-delete on your schedule Screen security: block screenshots in sensitive conversations No phone book harvesting: your contacts stay on your device Zero ads, zero trackers, zero analytics SDKs: independently verifiable

PRIVACY BY DESIGN, NOT BY POLICY

Privacy policies can change. Architecture cannot. Sanket is engineered so that reading your messages is technically impossible for anyone except you and your recipient. Encryption keys are generated and stored on your device alone. We cannot read your chats, and neither can anyone who asks us to.

PROUDLY BUILT IN INDIA

Sanket is designed, engineered, and operated in India by Tosh Defence Private Limited, a company that builds secure communication systems for environments where privacy is not a preference but a requirement. The same engineering discipline now protects your everyday conversations.

WHO IS SANKET FOR

Anyone who believes a private conversation should stay private. Families sharing everyday moments. Professionals discussing sensitive work. Journalists, lawyers, doctors, founders. And anyone simply tired of being watched, profiled, and advertised to inside their own chats.

OUR PROMISE

Your messages are yours. Your calls are yours. Your data is yours. That is not a marketing line, it is the architecture.

Download Sanket and take your conversations back.

Questions or feedback: hello@toshdefence.com