B
Evidence Grade B
Graded
under review
Safe to Cite
Current
22%
22% -- email encryption usage rate for Law firm Registered Email users (2026)
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
22%
Unit
Percentage
Data Vintage
2026
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
95
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
RMail (registeredemail.com)
Primary
Tier A
https://registeredemail.com/guides/survey-report-law-firm-end-users-esign-esecurity-edelivery-proof ↗
Source Article
Law Firm End User Survey Report for E-Sign, E-Security, & E-Delivery Proof Technology Use
Law Firm End User Survey Report for E-Sign, E-Security, and E-Delivery Proof Technology Use
After a firm deploys a new software or e-document solution, IT directors are usually confronted with the challenge to assess how it is used and what’s the impact on the bottom line and employee productivity. …
Original Research
RMail (registeredemail.com)
· Original study ↗
Methodology
Law firm end user survey of RMail and RSign solutions
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Law firm Registered Email users: 22% email encryption usage rate. Source: RMail (registeredemail.com) (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/registered-email-encrypted-sendings
HTML Embed
<blockquote cite="https://lighthousedata.io/data/registered-email-encrypted-sendings" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>22%</strong> -- email encryption usage rate for Law firm Registered Email users<br><small>Source: RMail (registeredemail.com) (2026) · <a href="https://lighthousedata.io/data/registered-email-encrypted-sendings" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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