Last updated May 2026

Terms of Service.

By downloading or using AlterSend, you agree to these Terms. Short version: don't use it for anything illegal, and understand that files transfer directly between devices — we never see them.

1. What AlterSend does

AlterSend is operated by Devaprime LLC ("we", "us"). AlterSend lets you transfer files directly between two devices without passing through our servers. Transfers are encrypted end-to-end. We never receive, store, or view the files you transfer.

2. Acceptable use

You may use AlterSend only for lawful purposes. You must not use AlterSend to transfer, receive, or distribute content that is illegal in your jurisdiction, including but not limited to child sexual abuse material (CSAM), content that glorifies violence or terrorism, or content that infringes third-party intellectual property rights. You must not send malware, ransomware, spyware, or any software designed to damage, monitor, or gain unauthorised access to another device. You must not harass, threaten, or abuse another person, or circumvent any applicable laws or regulations. We have zero tolerance for objectionable or abusive content and will take appropriate action, including permanent blocking, against users who violate these rules.

3. Reporting abusive content

If you receive content through AlterSend that you believe is illegal or violates these Terms, please report it immediately. In-app: use the "Report this content" link on the download-complete screen. By email: send a description to abuse@altersend.com. We review all reports and will act within 24 hours for reports of illegal content.

4. Your content and responsibility

You are solely responsible for the files you choose to send or receive using AlterSend. Because files transfer directly between devices and we have no visibility into your transfers, we cannot screen or moderate content in real time. You represent that you have the right to transfer any file you send, that the content you transfer complies with these Terms and applicable law, and that you will not use AlterSend to send content to someone who has not consented to receive it.

5. Open-source software

AlterSend is released under the Apache 2.0 license. The source code is available at github.com/denislupookov/altersend. Your use of the source code is governed by that license, not these Terms.

6. No warranty

AlterSend is provided "as is" without warranty of any kind, express or implied, including but not limited to warranties of merchantability, fitness for a particular purpose, or non-infringement. We do not warrant that the app will be error-free, uninterrupted, or that transfers will always complete successfully. Peer-to-peer networking inherently depends on network conditions outside our control.

7. Limitation of liability

To the maximum extent permitted by applicable law, we are not liable for any indirect, incidental, special, consequential, or punitive damages arising out of or related to your use of AlterSend, including loss of data, loss of files, or damages arising from content transferred through the app. Our total liability to you for any claim shall not exceed the amount you paid for the app (which is zero, as AlterSend is free).

8. Changes to these Terms

We may update these Terms from time to time. If we make material changes, we will update the "Last updated" date at the top of this page. Continued use of AlterSend after changes are posted constitutes your acceptance of the new Terms.

9. Governing law

These Terms are governed by and construed in accordance with the laws of the jurisdiction in which AlterSend is operated. Any disputes shall be resolved in the competent courts of that jurisdiction.

10. Contact

AlterSend is a product of Devaprime LLC. Questions about these Terms: hello@altersend.com