Senu is a free Android app developed by Secoli LLC in the Utilities & Tools category. It provides private and secure secondary phone numbers for online use. The app is only available for US customers and cannot be used for 911 emergency services.

With Senu, users can fill out online forms without sharing their personal phone number. Hackers and fraudsters can find phone numbers online, transfer accounts to another carrier, and access email and online accounts. Senu offers secure, private phone numbers for online accounts. Incoming text messages arrive as secure push notifications on the user's phone, keeping their personal number safe.

One of the best things about Senu is that it does not require real email addresses or phone numbers to sign up. Users can simply install the app and their phone becomes the key to their account. Senu offers a free trial period, after which users must subscribe to maintain the active status of their private phone numbers. It should be noted that some online services actively block the use of virtual phone numbers generated by Senu and other virtual phone providers.

In conclusion, Senu is a great solution for those who want to keep their personal phone number safe while using online services. Its secure push notification system and the fact that it does not require real email addresses or phone numbers to sign up make it a reliable and easy-to-use app.