My biggest regret as a beta tester was to volunteer time and feedback to Gemsmark. I even promoted it around the web, as I thought it was a superb bookmarking tool. I had reached out to them on Twitter to inquire about account data exporting options as I saw that the app was no longer being actively developed. I never heard back from them. Life and a global pandemic happened. Fast forward to today, January 2021 when I choose to login to my account to see if there is any update on the app export tool (I understand that apps made by indies have a much slower development process). What a shock to discover that the app's domain name now shows "parking" information. In short, the app is gone forever. The team behind Gemsmark never cared to warn users that it was closing, thus depriving them of a fair chance to export data that were trusted in Gemsmark tool only, especially as there was neither exporting nor syncing features for all this time. I now have to cope with data loss and I took the decision no longer to give a chance to new apps looking for beta testers / first users, that would not have an export / sync data feature the very day of their launch. This could have been avoided, and is all very upsetting.