Kryto Email Signature is a free Chrome add-on developed by soham.jisit. This add-on allows users to digitally sign the content of their emails, providing authenticity and validating the integrity of the message. With Kryto Email Signature, users can ensure that their emails have not been tampered with and can be trusted by the recipients.

Currently, Kryto Email Signature supports signing emails in text format. However, attachments are not supported in the current release. The developer has mentioned that future releases will include support for attachments, providing users with more flexibility in signing their emails.

One notable feature of Kryto Email Signature is that the verification of a signature is possible even if the recipient does not have an account with Krytotech. However, the sender must be an active Kryto user for the signature to be verified successfully.

Overall, Kryto Email Signature is a useful tool for those who prioritize the authenticity and integrity of their emails. With its easy-to-use interface and the promise of future updates, this add-on is worth considering for users who want to enhance the security of their email communications.