AnonymSMS is a totally free online service whereby you can receive SMS messages online, without the need of inputting your own mobile/cell number. Better yet, these temporary numbers are all based on real SIM numbers, and means you will be able to view any and all information received by this number online.
Using dakiya you can send messages to anyone with a wallet address, without having to create an account or relying on email servers. The messages are encrypted using the public keys of the recipient. It costs gas to send a message - so important messages only!
Crypton.sh is a secure and encrypted SMS messaging solution in the cloud, no longer can you worry about your SIM card being stolen by malicious hackers, or having a second account on Whatsapp, Telegram, Signal, Google and others.
Unsure about giving out your phone number, but still need to make a call? ttirik is a free service that allows you to make calls with just a URL link. People can make a safe call to you without exposing your personal information with your ttirik.
The purpose of the CallBox project is to build truly secure and anonymous communication service. Blockchain technology allowed us to build decentralized messenger: miners install CallBox nodes and generate revenue by establishing connections between users. Miners work like commutators. Let's build our own messenger today!
Write a custom text message that will live forever on the Bitcoin or Ethereum blockchain, without any technical steps. You pay the transaction fees with your debit or credit card.
TextSpot is an SMS marketing and reminder software that allows you to send, schedule, and manage one-time or recurring text messages to individuals and groups.