“Deleting my messages or my account makes everything disappear”
Privacy Myth #5
A comforting belief — but often not true with many messaging services.
Why This Myth Is Dangerous
Many people assume that pressing “Delete” or closing an account removes all traces of their conversations. In reality, this depends entirely on how the service is built technically.
[cartoon: Person happily pressing a big “Delete” button while messages are secretly stored in multiple filing cabinets behind them]
The Technical Reality
Before a message can be “deleted”, several things usually happen:
- The message is sent to a server
- The server stores it (sometimes permanently)
- It may be backed up, logged, or scanned
- Only after this does it reach the recipient
If the service does not use strong end-to-end encryption and proper deletion policies, the company (or attackers) may still have full copies even after you delete them.
What “Real Deletion” Requires
- ✓ End-to-end encryption — so the service provider never sees the content
- ✓ Automatic / timed deletion — messages disappear after a set time
- ✓ Minimal data retention — the company does not keep copies longer than necessary
- ✓ Easy account deletion — with confirmation that data is removed
How privis.app Handles Deletion
We designed privis.app with deletion and privacy in mind from the beginning:
- Messages can be set to auto-delete (from minutes to days)
- Strong encryption modes ensure we cannot read your messages
- Minimal logging and data retention policy
- Clear option to fully delete your account and associated data
Key Takeaway
True privacy requires good technical design — not just trusting a “Delete” button.
Message with confidence
Strong encryption + automatic deletion = better peace of mind.