Proofn: Safe, editable email
Proofn Limited Communication
Correct your mistakes forever in unread emails, group messages, and attachments.
- Downloads
- 31+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Sep 5
- 2026 · v3.0.6
Screenshots
About Proofn: Safe, editable email
To err is human. That is why an increasing number of people prefer to email and chat on the free Proofn app
Get started in 3 Steps:
* Step 1- Create your @proofn.com email address
* Step 2- Send and receive emails. Their replies will go to your inbox. Your emails contain signup links in the signatures so others can use Proofn
* Step 3- When you email their Proofn accounts, they become your Proofn contacts
Take control after you hit “Send” until your Proofn contacts read your email
* Retrieve and edit any unread email and/or attachment you sent to your Proofn contacts, or delete the message entirely.
* Meet deadlines. Your edits won’t change the original email timestamp or its place in a recipient’s inbox. Emails are always read as original and on time.
Never struggle with what to write in your email again
* Recall and update private personalized notes about any Proofn contact while you email them.
Create and manage private groups with your Proofn contacts
* Send group messages directly to their inboxes.
* Retrieve and edit any unread group message and/or attachment you sent, or delete the group message entirely.
* Meet group deadlines. Your edits won’t change the original group message timestamp or its place in their inboxes. Group messages are always read as original and on time.
* Only unread emails and group messages are editable and deletable. So there’s no gaslighting risk.
* Effortlessly eliminate email and group messages that impede collaboration.
Express your true self by making every email and group message you send more personal and meaningful
* Take photos on Proofn to add as inline attachments in your emails and group messages.
* Record and attach voice notes to your emails and group messages.
* Add or remove inline/regular attachments and voice notes in any unread email and group message you sent.
Communicate privately and more efficiently when you email or chat with individuals and groups
* Want to chat? Toggle chat mode.
* Swipe through messages seamlessly.
* Convert emails and group messages to easy-to-print PDFs.
* Proofn organizes emails by the sender's name, group name, and non-Proofn email address, so it’s easier to find the message you’re looking for.
* Create new folders for related emails and group messages so they are easier to find.
* Your communications are always safe with both end-to-end and zero-access encryption for unmatched privacy
Join other happy members who correct their mistakes forever in unread communications by creating your free @proofn.com email address. Happy Proofning!
Get started in 3 Steps:
* Step 1- Create your @proofn.com email address
* Step 2- Send and receive emails. Their replies will go to your inbox. Your emails contain signup links in the signatures so others can use Proofn
* Step 3- When you email their Proofn accounts, they become your Proofn contacts
Take control after you hit “Send” until your Proofn contacts read your email
* Retrieve and edit any unread email and/or attachment you sent to your Proofn contacts, or delete the message entirely.
* Meet deadlines. Your edits won’t change the original email timestamp or its place in a recipient’s inbox. Emails are always read as original and on time.
Never struggle with what to write in your email again
* Recall and update private personalized notes about any Proofn contact while you email them.
Create and manage private groups with your Proofn contacts
* Send group messages directly to their inboxes.
* Retrieve and edit any unread group message and/or attachment you sent, or delete the group message entirely.
* Meet group deadlines. Your edits won’t change the original group message timestamp or its place in their inboxes. Group messages are always read as original and on time.
* Only unread emails and group messages are editable and deletable. So there’s no gaslighting risk.
* Effortlessly eliminate email and group messages that impede collaboration.
Express your true self by making every email and group message you send more personal and meaningful
* Take photos on Proofn to add as inline attachments in your emails and group messages.
* Record and attach voice notes to your emails and group messages.
* Add or remove inline/regular attachments and voice notes in any unread email and group message you sent.
Communicate privately and more efficiently when you email or chat with individuals and groups
* Want to chat? Toggle chat mode.
* Swipe through messages seamlessly.
* Convert emails and group messages to easy-to-print PDFs.
* Proofn organizes emails by the sender's name, group name, and non-Proofn email address, so it’s easier to find the message you’re looking for.
* Create new folders for related emails and group messages so they are easier to find.
* Your communications are always safe with both end-to-end and zero-access encryption for unmatched privacy
Join other happy members who correct their mistakes forever in unread communications by creating your free @proofn.com email address. Happy Proofning!
What’s new
Version 3.0.6 · Updated September 5, 2026
1. bug fixes 2. enhancements
Alternatives to Proofn: Safe, editable email
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