# Fliko > Secure, temporary file sharing. Files that self-destruct on a timer, so you never leave a permanent copy behind. Free on iOS and Android. ## Pages - [Fliko home](https://fliko.in/): Send encrypted files that auto-delete after a timer. - [How it works](https://fliko.in/#how-it-works): The steps to share a self-destructing file. - [Support](https://fliko.in/support): Help and data-deletion requests. - [Privacy](https://fliko.in/privacy): How Fliko protects your files. - [Full overview for AI](https://fliko.in/llms-full.txt): A detailed description of Fliko, its security model, limits, and FAQ. ## Guides - [Secure file sharing that self-destructs](https://fliko.in/secure-file-sharing): Secure file sharing should leave nothing behind. Fliko encrypts your file on your device, opens it in a locked viewer, and deletes it on a timer. Free on iOS and Android. - [A Send Anywhere alternative with self-destruct](https://fliko.in/send-anywhere-alternative): A Send Anywhere alternative focused on privacy: Fliko shares files with a self-destruct timer and a view-only mode, then deletes them. Open in any browser, no account. - [Send documents that expire after viewing](https://fliko.in/send-documents-that-expire): Send a document that the other person can read once and that then deletes itself. Fliko shares contracts, statements, and IDs view-only and on a timer. Free, no account to open. - [Send files that self-destruct after viewing](https://fliko.in/send-files-that-self-destruct): Send a file that deletes itself after it is seen. Fliko shares photos, PDFs, and videos with a self-destruct timer and a view-only mode, so no copy is left behind. Free. - [Send medical reports privately](https://fliko.in/send-medical-reports-privately): Share lab results and medical reports without leaving copies on every device. Fliko sends them view-only and on a self-destruct timer. Open in any browser, no account, free. - [How to share your Aadhaar securely](https://fliko.in/share-aadhaar-securely): Sharing an Aadhaar photocopy is risky because the copy never expires. Learn how to share Aadhaar securely, use masked Aadhaar, and send a copy that self-destructs when you must. - [Temporary file sharing with a self-destruct timer](https://fliko.in/temporary-file-sharing): Share a file that disappears on its own. Fliko is temporary file sharing: set a timer, share a link or code, and the file deletes itself when the clock runs out. Free. - [A TransferNow alternative for private, temporary sharing](https://fliko.in/transfernow-alternative): A TransferNow alternative for sensitive files: Fliko shares with a self-destruct timer and a view-only mode, then deletes the file. Open in any browser, no account, free. - [A secure WeTransfer alternative that self-destructs](https://fliko.in/wetransfer-alternative): Looking for a WeTransfer alternative? Fliko shares files with a self-destruct timer and a view-only mode, so sensitive files leave no copy behind. Free on iOS and Android. ## Blog - [What it really means when a shared file self-destructs](https://fliko.in/blog/what-happens-when-a-shared-file-self-destructs): Plenty of apps promise that a shared file disappears. Far fewer explain what that actually means at the other person's end. Here is exactly what Fliko does, and what it honestly cannot do. - [How Fliko works: sharing a file that deletes itself](https://fliko.in/blog/how-fliko-works-files-that-self-destruct): A plain walkthrough of sending a document that self-destructs on a timer. Pick a file, set a deadline, share a link or a code, and it is gone when time is up. No account needed to open it. - [How document leaks really happen in India](https://fliko.in/blog/how-document-leaks-happen-in-india): Most data leaks in India do not begin with a hacker. They begin with a photocopy that nobody throws away. Here is how your Aadhaar and PAN copies travel, and how to stop leaving them behind.