MD Reader

Privacy

The short version: the application reads files from your own device and sends us nothing. What we hold is what you deliberately put there — an account, a subscription, and any notes you switch on cloud storage for.

What the application does without an account

Opening folders, rendering, search, code execution, OCR and export all run locally. In that mode the application does not transmit your documents, and there is nothing on our side associated with you, because there is no account.

What we store if you create an account

DataWhyWhere
Email addressIdentifies the account and receives confirmation and password-reset codesAmazon Cognito
Subscription state — plan, expiry, and which billing system it came fromTo know whether paid features are available to youAmazon Cognito user attributes and Amazon DynamoDB
Payment identifiersTo match a payment to your account and to prevent the same payment being redeemed twiceAmazon DynamoDB
Notes you save to cloud storageOnly if you turn cloud storage on. This is the feature you are paying forAmazon DynamoDB
An active-session markerTo enforce one concurrent session per subscriptionAmazon DynamoDB

Payments

Payments made on this website are processed by Razorpay. Card and banking details are entered on Razorpay's own checkout and are never sent to us or stored by us — we receive a payment identifier and a signature, which is what we verify. Subscriptions bought inside the Android or iOS application are processed by Google Play or Apple under their own privacy terms, and we receive only a purchase token to validate.

AI features

These are optional and off unless you use them.

Encryption

Cloud storage can be end-to-end encrypted with a passphrase you choose. If you enable it, we hold ciphertext we cannot read, and we cannot recover your notes if you lose the passphrase. If you do not enable it, notes in cloud storage are stored unencrypted at the application level and are readable by us in principle.

What we do not do

Your choices

Contact

Questions, deletion requests and complaints: info@svilabs.in.

Last updated 25 August 2026.