Notes for Release 4.17

Over the past weeks we have been working on improvements to Cellosign platform. In this post you can see a list of what has been changed, updated, and/or what bugs have been fixed.

Release rollout schedule

Stage Environment: Scheduled for release on: 24/06/2025

Production & Pre-Production Environments: Scheduled for release on: 08/07/2025

Enhancements

Cloudflare Turnstile

We’ve replaced google recaptrcha with Cloudflare recaptcha, a lightweight and privacy-first CAPTCHA alternative, to enhance bot protection across our cloud platform. This update strengthens security while improving the user experience with minimal friction.

1. Cloudflare Turnstile has replaced traditional CAPTCHA mechanisms across all end-user authentication and form
2. Turnstile does not track or fingerprint users, aligning with GDPR and other privacy standards endpoints
3. The new CAPTCHA widget is significantly lighter than Google reCAPTCHA, improving page performance

Added new font to templates

We added new font Heebo to html templates

Bug fixes

• Errors in SMTP Fallback has been fixed, and now when primary SMTP fails the fallback (Cellosign default) fires

Security

Security patches

Maintenance

N/a

Deprecation notice

N/a